Ögrenim Bilgisi


Doktora
1985 - 1989
Ukrayna Bilimler Üniversitesi Matematik Enstitüsü, Fen , Matematik, Ukrayna

Akademik Unvanlar / Görevler


Prof.Dr.
2011 - Devam Ediyor
Karadeniz Teknik Üniversitesi, Fen Fakültesi, Matematik

Desteklenen Projeler

  1. İpek Al P., İsmailov Z., TÜBİTAK Projesi, Ağırlıklı Hilbert Uzaylarında Birinci Mertebeden Lineer Normal Diferensiyel Operatörler Ve Spektral Analizi, 2023 - 2024

SCI, SSCI ve AHCI İndekslerine Giren Dergilerde Yayınlanan Makaleler

  1. On the convergence of some spectral characteristics of the converging operator sequences
    Bhunıa P., İpek Al P., İsmailov Z.
    Proc Math Sci, cilt.134, sa.4, ss.1-15, 2024 (SCI-Expanded)
  2. GAPS BETWEEN SOME SPECTRAL CHARACTERISTICS OF DIRECT SUM OF HILBERT SPACE OPERATORS
    İSMAİLOV Z., Mert R. Ö.
    Operators and Matrices, cilt.16, sa.1, ss.337-347, 2022 (SCI-Expanded)
  3. Gaps Between Some Spectral Characteristics of Direct Sum od Hilbert Space Operators
    İsmailov Z., Öztürk R.
    OPERATORS AND MATRICES, cilt.16, ss.337-347, 2022 (SCI-Expanded)
  4. On the Spectral Radius of Antidiagonal Block Operator Matrices
    İsmailov Z., İpek Al P.
    JOURNAL OF MATHEMATICAL CHEMISTRY, cilt.10, ss.2206-2217, 2021 (SCI-Expanded)
  5. S-spectra and S-essential pseudospectra of the diagonal block operator matrices
    İsmailov Z., İpek Al P.
    HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, cilt.50, ss.433-443, 2021 (SCI-Expanded)
  6. Dissipative canonical type differential operators for first order
    Ozturk Mert R., İsmailov Z., İpek Al P.
    TURKISH JOURNAL OF MATHEMATICS, cilt.44, sa.2, ss.481-490, 2020 (SCI-Expanded)
  7. Maximal Accretive Singular Quasi-Differential Operators
    İpek P., İSMAİLOV Z.
    HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, cilt.47, ss.1120-1127, 2018 (SCI-Expanded)
  8. First order self-adjoint multipoint quasi-differential operators
    Ozturk Mert R., YILMAZ B., İSMAİLOV Z.
    TURKISH JOURNAL OF MATHEMATICS, cilt.42, sa.4, ss.2071-2079, 2018 (SCI-Expanded)
  9. Maximal accretive singular quasi-differential operators
    İPEK AL P., İSMAİLOV Z.
    HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, cilt.47, sa.5, ss.1120-1127, 2018 (SCI-Expanded)
  10. FIRST-ORDER SELFADJOINT SINGULAR DIFFERENTIAL OPERATORS IN A HILBERT SPACE OF VECTOR FUNCTIONS
    İPEK AL P., YILMAZ B., İSMAİLOV Z.
    ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, 2017 (SCI-Expanded)
  11. First-Order Selfadjoint Singular Differential Operators in aHilbert Space of Vector Functions
    İpek P., Yılmaz B., İsmailov Z.
    Electronic Journal of Differential Equations, sa.2017, ss.1-8, 2017 (SCI-Expanded)
  12. First Order Selfadjoint Singular Differential Operators in a Hilbert Spaces of Vector Functions
    İSMAİLOV Z., Yılmaz B., İPEK P.
    ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, cilt.2017, ss.1-8, 2017 (SCI-Expanded)
  13. BOUNDEDLY SOLVABLE EXTENSIONS OF DELAY DIFFERENTIAL OPERATORS
    GÜLER B. Ö., YILMAZ B., İSMAİLOV Z.
    ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, 2017 (SCI-Expanded)
  14. Boundedly Solvable Extensions of Delay Differential Operators
    İSMAİLOV Z., Yılmaz B., GÜLER B. Ö.
    ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, cilt.2017, ss.1-8, 2017 (SCI-Expanded)
  15. BOUNDED SOLVABILITY OF MIXED-TYPE FUNCTIONAL DIFFERENTIAL OPERATIONS FOR FIRST ORDER
    YILMAZ B., İSMAİLOV Z.
    ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, 2016 (SCI-Expanded)
  16. Bounded solvability of mixed-type functional differential operators for first order
    İSMAİLOV Z., YILMAZ B.
    ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, cilt.2016, sa.181, ss.1-8, 2016 (SCI-Expanded)
  17. Solvable Time-Delay Differential Operators for First Order and Their Spectrums
    İSMAİLOV Z., GÜLER B. Ö., İPEK P.
    HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, sa.45, ss.755-764, 2016 (SCI-Expanded)
  18. Solvable time-delay differential operators for first and their spectrums
    İSMAİLOV Z., Güler B. Ö., İpek P.
    HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, cilt.45, sa.3, ss.755-764, 2016 (SCI-Expanded)
  19. SELFADJOINT SINGULAR DIFFERENTIAL OPERATORS OF FIRST ORDER AND THEIR SPECTURM
    İsmailov Z., İpek Al P.
    ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, 2016 (SCI-Expanded)
  20. SELFADJOINT SINGULAR DIFFERENTIAL OPERATORS OF FIRST ORDER AND THEIR SPECTRUM
    İSMAİLOV Z., Ipek P.
    ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, sa.21, ss.1-9, 2016 (SCI-Expanded)
  21. Selfadjoint Singular Differential Operators Of First Order and Their Spectrum
    İsmailov Z., İPEK P.
    ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, ss.1-9, 2016 (SCI-Expanded)
  22. Solvability of first order functional differential operators
    İpek Al P., İsmailov Z., Güler B. Ö.
    Journal Of Mathematical Chemistry, cilt.53, sa.9, ss.2065-2077, 2015 (SCI-Expanded)
  23. Solvability Of Multipoint Differential Operators Of First Order
    İSMAİLOV Z., İPEK P.
    ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, sa.2015, ss.1-10, 2015 (SCI-Expanded)
  24. SOLVABILITY OF MULTIPOINT DIFFERENTIAL OPERATORS OF FIRST ORDER
    İSMAİLOV Z., İPEK AL P.
    ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, 2015 (SCI-Expanded)
  25. Solvability of multipoint differential operators of first order
    İSMAİLOV Z., İpek P.
    ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, cilt.2015, ss.1-10, 2015 (SCI-Expanded)
  26. Gelfand numbers of diagonal matrices
    Ismailov Z. I., Cona L., Cevik E. O.
    HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, cilt.44, sa.1, ss.75-81, 2015 (SCI-Expanded)
  27. Normal Extensions a First Order Differential Opertors
    İSMAİLOV Z., Sertbaş M., Guler B. Ö.
    FILOMAT, cilt.28, sa.5, ss.917-923, 2014 (SCI-Expanded)
  28. Weyl Numbers of Diagonal Matrices
    İSMAİLOV Z.
    AIP Conference Proc.Series, cilt.1611, ss.296-299, 2014 (SCI-Expanded)
  29. Self-adjoint Extensions of singular Third-Order Differential operators and applications
    İSMAİLOV Z.
    AIP Conference Proc.Series, cilt.1611, ss.177-182, 2014 (SCI-Expanded)
  30. Spectrum Structure of Solvable Pantograph Differential Operators for First Order
    İSMAİLOV Z.
    AIP Conference Proc.Series, cilt.1611, ss.89-94, 2014 (SCI-Expanded)
  31. Spectrums Of Solvable Pantograph Differential-Operators For First Order
    İSMAİLOV Z., İPEK P.
    ABSTRACT AND APPLIED ANALYSIS, sa.2014, ss.1-8, 2014 (SCI-Expanded)
  32. Spectrums of Solvable Pantograph Differential-Operators for First Order
    İSMAİLOV Z., Ipek P.
    ABSTRACT AND APPLIED ANALYSIS, 2014 (SCI-Expanded)
  33. Normal Extensions of a First Order Differential Operator
    İSMAİLOV Z., SERTBAŞ M., GÜLER B. Ö.
    FILOMAT, cilt.28, sa.5, ss.917-923, 2014 (SCI-Expanded)
  34. SELFADJOINT EXTENSIONS OF MULTIPOINT SINGULAR DIFFERENTIAL OPERATORS
    Ismailov Z.
    ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, 2013 (SCI-Expanded)
  35. SELFADJOINT EXTENSIONS OF A SINGULAR MULTIPOINT DIFFERENTIAL OPERATOR OF FIRST ORDER
    İSMAİLOV Z., Mert R. O.
    ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, 2013 (SCI-Expanded)
  36. SPECTRUM OF THE DIRECT SUM OF OPERATORS
    Cevik E. O., İSMAİLOV Z.
    ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, 2012 (SCI-Expanded)
  37. NORMAL DIFFERENTIAL OPERATORS OF THIRD-ORDER
    İSMAİLOV Z., Erol M.
    HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, cilt.41, sa.5, ss.675-688, 2012 (SCI-Expanded)
  38. Selfadjoint extensions of a singular differential operator
    Bairamov E., Mert R. O., İSMAİLOV Z.
    JOURNAL OF MATHEMATICAL CHEMISTRY, cilt.50, sa.5, ss.1100-1110, 2012 (SCI-Expanded)
  39. NORMAL EXTENSIONS OF A SINGULAR MULTIPOINT DIFFERENTIAL OPERATOR OF FIRST ORDER
    İSMAİLOV Z., Mert R. O.
    ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, 2012 (SCI-Expanded)
  40. NORMAL DIFFERENTIAL OPERATORS OF FIRST-ORDER WITH SMOOTH COEFFICIENTS
    İSMAİLOV Z., Erol M.
    ROCKY MOUNTAIN JOURNAL OF MATHEMATICS, cilt.42, sa.2, ss.633-642, 2012 (SCI-Expanded)
  41. COMPACT INVERSES OF MULTIPOINT NORMAL DIFFERENTIAL OPERATORS FOR FIRST ORDER
    İSMAİLOV Z., Cevik E. O., Unluyol E.
    ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, 2011 (SCI-Expanded)
  42. Compact inverses of first-order normal differential operators
    Ismailov Z.
    JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, cilt.320, sa.1, ss.266-278, 2006 (SCI-Expanded)
  43. Some necessary condition for normality of differential operators
    İSMAİLOV Z., Karatash H.
    DOKLADY MATHEMATICS, cilt.62, sa.2, ss.277-279, 2000 (SCI-Expanded)
  44. On the normal solvability and index of the differential operators
    İSMAİLOV Z.
    DOKLADY MATHEMATICS, cilt.62, sa.3, ss.357-358, 2000 (SCI-Expanded)
  45. On the one necessary condition for normality of differential operators
    İSMAİLOV Z., Maksudov F.
    DOKLADY MATHEMATICS, cilt.59, sa.3, ss.422-424, 1999 (SCI-Expanded)
  46. Discreteness of the spectrum of the normal differential operators for first order
    İSMAİLOV Z., Maksudov F.
    DOKLADY MATHEMATICS, cilt.57, sa.1, ss.32-33, 1998 (SCI-Expanded)
  47. Normal Boundary Value Problems for Differential Equation of First Order
    İSMAİLOV Z., Maksudov F.
    DOKLADY MATHEMATICS, cilt.5, sa.2, ss.659-661, 1996 (SCI-Expanded)
  48. A 3-POINT NORMAL BOUNDARY-VALUE PROBLEM FOR AN OPERATOR-DIFFERENTIAL EQUATION
    İSMAİLOV Z.
    SIBERIAN MATHEMATICAL JOURNAL, cilt.35, sa.5, ss.941-944, 1994 (SCI-Expanded)
  49. Normal boundary value problems of differential equation for second order with bounded operator potential
    İSMAİLOV Z.
    DIFFERENTIAL EQUATIONS, cilt.30, sa.11, ss.2018-2019, 1994 (SCI-Expanded)
  50. Normal extensions of differential operators for second order
    İSMAİLOV Z.
    DIFFERENTIAL EQUATIONS, cilt.30, sa.10, ss.1823-1824, 1994 (SCI-Expanded)
  51. Formally normal extensions of an operator
    İSMAİLOV Z.
    DIFFERENTIAL EQUATIONS, cilt.28, sa.5, ss.905-907, 1992 (SCI-Expanded)

Diğer Dergilerde Yayınlanan Makaleler

  1. Some Spectral Characteristic Numbers of Direct Sum of Operators
    İsmailov Z., İpek Al P.
    Turkish Journal of Analysis and Number Theory, cilt.1, 2022 (Hakemli Dergi)
  2. ϵ-Condition Pseudospectra of the Direct Sum Operators
    İsmailov Z., İpek Al P.
    LOBACHEVSKII JOURNAL OF MATHEMATICS, cilt.43, ss.3161-3166, 2022 (ESCI)
  3. Some Gap Relations Between Operator Norm with Spectral and Numerical Radii of Direct Sum Hilbert Space Operators
    Otkun Çevik E., Ismailov Z.
    Lobachevskii Journal of Mathematics, cilt.43, sa.2, ss.366-375, 2022 (ESCI)
  4. On the One Spectral Relation for Analytic Function of Operator
    İSMAİLOV Z., OTKUN ÇEVİK E.
    JOURNAL OF NONLINEAR SCIENCE AND APPLICATIONS, 2022 (Hakemli Dergi)
  5. Gaps Between Operator Norm and Spectral and Numerical Radii of the Tensor Product of Operators
    İsmailov Z., İpek Al P.
    Turkish Journal of Analysis and Number Theory, cilt.1, 2021 (Hakemli Dergi)
  6. Spectral Radius and Operator Norm of Infinite Upper Triangular Double Band Block Operator Matrices
    OTKUN ÇEVİK E., İSMAİLOV Z.
    Journal of Analysis & Number Theory, 2021 (Hakemli Dergi)
  7. First order selfadjoint differential operators with involution
    İpek Al P., İsmailov Z.
    LOBACHEVSKII JOURNAL OF MATHEMATICS, cilt.42, ss.496-501, 2021 (ESCI)
  8. Spectral Radius and Operator Norm of n×n Triangular Block Operator Matrices
    OTKUN ÇEVİK E., İSMAİLOV Z.
    Journal of Analysis & Number Theory, 2021 (Hakemli Dergi)
  9. Determinant spectrum of diagonal block matrix.
    OTKUN ÇEVİK E., İSMAİLOV Z.
    Journal of Prime Research in Mathematics, cilt.17, ss.35-39, 2021 (Scopus)
  10. Spectra and Pseudospectra of the Direct Sum Operators
    İsmailov Z., İpek Al P.
    SIGMA JOURNAL OF ENGINEERING AND NATURAL SCIENCES, cilt.38, ss.1251-1259, 2020 (ESCI)
  11. Representation of all maximally accretive differential operators for first order
    İpek Al P., Öztürk Mert R., İsmailov Z.
    J. BAUN Inst. Sci. Technol., cilt.22, sa.2, ss.46-54, 2020 (Hakemli Dergi)
  12. Representation of All Maximally Accretive Differential Operators for fFrst Order
    Öztürk Mert R., İpek Al P., İsmailov Z.
    Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi, cilt.22, sa.2, ss.46-54, 2020 (Hakemli Dergi)
  13. First Order Maximally Dissipative Singular Differential Operators
    İpek Al P., İsmailov Z.
    COMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS, cilt.69, sa.1, ss.929-940, 2020 (ESCI)
  14. Boundedly Solvable Neutral Type Delay Differential Operators of the First Order
    İsmailov Z., Ipek Al P.
    EURASIAN MATHEMATICAL JOURNAL, cilt.10, sa.3, ss.20-27, 2019 (Scopus)
  15. Schatten-von Neumann characteristic of infinite tridiagonal block operator matrices
    IPEK AL P., İSMAİLOV Z.
    COMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS, cilt.68, sa.2, ss.1852-1866, 2019 (Hakemli Dergi)
  16. BOUNDEDLY SOLVABILITY OF FIRST ORDER DELAY DIFFERENTIAL OPERATORS WITH PIECEWISE CONSTANT ARGUMENTS
    IPEK AL P., İSMAİLOV Z.
    TWMS J. App. Eng. Math., cilt.9, sa.2, ss.396-403, 2019 (Hakemli Dergi)
  17. Boundedly Solvability of First Order Delay Differential Operators with Piecewise Constant Arguments
    İPEK AL P., İSMAİLOV Z.
    Turkic World Mathematical Society Journal of Applied and Engineering Mathematics, cilt.9, sa.2, ss.396-403, 2019 (ESCI)
  18. Selfadjoint Singular Quasi-Differential Operators of First Order
    İsmailov Z., Ipek Al P.
    Hittite Journal of Science and Engineering, cilt.6, sa.1, ss.31-35, 2019 (Hakemli Dergi)
  19. MULTIPOINT SELFADJOINT QUASI-DIFFERENTIAL OPERATORS FOR FIRST ORDER
    ÖZTÜRK MERT R., YILMAZ B., İSMAİLOV Z.
    Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat, sa.68, ss.964-972, 2019 (Hakemli Dergi)
  20. SCHATTEN-VON NEUMANN CHARACTERISTIC OF INFINITE TRIDIAGONAL BLOCK OPERATOR MATRICES
    İPEK AL P., İSMAİLOV Z.
    COMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS, cilt.68, sa.2, ss.1852-1866, 2019 (ESCI)
  21. MULTIPOINT SELFADJOINT QUASI-DIFFERENTIAL OPERATORS FOR FIRST ORDER
    Mert R. O., YILMAZ B., İSMAİLOV Z.
    COMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS, cilt.68, sa.1, ss.964-972, 2019 (ESCI)
  22. First-order Boundedly Solvable Singular Differential Operators
    Ipek Al P., İsmailov Z.
    Turkish Journal of Analysis and Number Theory, sa.6, ss.111-115, 2018 (Hakemli Dergi)
  23. First-order Boundedly Solvable Singular Differential Operators
    İPEK AL P., İsmailov Z.
    Turkish Journal of Analysis and Number Theory,, cilt.6, ss.111-115, 2018 (Hakemli Dergi)
  24. The General Form of Normal Quasi-Differential Operators for First Order and Their Spectrum
    İPEK P., YILMAZ B., İSMAİLOV Z.
    Turkish Journal of Mathematics and Computer Science, sa.8, ss.22-28, 2018 (Hakemli Dergi)
  25. The General Form of Normal Quasi-Di erential Operators for First Order and Their Spectrum
    Ipek Al P., Yılmaz B., İsmailov Z.
    Turk. J. Math. Comput. Sci., ss.22-28, 2018 (Hakemli Dergi)
  26. Boundedly Solvable Degenerate Differential Operators for First Order
    Ipek Al P., İsmailov Z.
    Universal Journal of Mathematics and Applications, cilt.1, ss.68-73, 2018 (Hakemli Dergi)
  27. Selfadjoint Singular Differential Operators for First Order
    İsmailov Z., Ipek Al P.
    Commun.Fac.Sci.Univ.Ank.Ser.A1 Mat.Stat., cilt.67, ss.156-164, 2018 (Hakemli Dergi)
  28. SELFADJOINT SINGULAR DIFFERENTIAL OPERATORS FOR FIRST ORDER
    İPEK AL P., İSMAİLOV Z.
    COMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS, cilt.67, sa.2, ss.156-164, 2018 (ESCI)
  29. Selfadjoint Singular Differential Operators for First Order
    İPEK AL P., İsmailov Z.
    Commun. Fac. Sci. Univ. Ank.Ser. A1 Math. Stat., ss.156-164, 2018 (Hakemli Dergi)
  30. Delay Differential Operators and Some Solvable Models in Life Sciences
    İpek P., Yılmaz B., İsmailov Z.
    Communications Series A1:Communications Faculty of Sciences University of Ankara-Series A1 Mathematics and Statistics, cilt.2017, sa.66, ss.91-99, 2017 (Hakemli Dergi)
  31. Delay Differential Operators and Some Solvable Models in Life Sciences
    İpek P., Yılmaz B., İsmailov Z.
    Commun.Fac.Sci.Univ.Ank.Series A1, cilt.66, ss.91-99, 2017 (Hakemli Dergi)
  32. On the spectrums of some class of selfadjoint singular differential operators
    İSMAİLOV Z., YILMAZ B., Öztürk Mert R.
    Comm.Fac.Sci.Univ.Ank.Ser.A1Math.Stat., cilt.65, sa.1, ss.137-145, 2016 (Hakemli Dergi)
  33. ON THE SPECTRUMS OF SOME CLASS OF SELFADJOINT SINGULAR DIFFERENTIAL OPERATORS
    İSMAİLOV Z., YILMAZ B., Mert R. O.
    COMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS, cilt.65, sa.1, ss.137-145, 2016 (ESCI)
  34. Extended Eigenvalues of Direct Sum of Operators
    İSMAİLOV Z., Otkun Çevik E.
    Journal of Analysis and Number Theory, cilt.3, ss.127-131, 2015 (Hakemli Dergi)
  35. Selfadjoint extensions of a first order differential operator
    İSMAİLOV Z., Sertbaş M., Otkun Çevik E.
    Applied Mathematics and Information Sciences Letters, cilt.3, ss.39-45, 2015 (Hakemli Dergi)
  36. Selfadjoint extentions of a first order differential operator
    İSMAİLOV Z., SERTBAŞ M., Elif O. Ç.
    Applied Mathematics Information Science Letters, cilt.3, sa.2, ss.39-45, 2015 (Hakemli Dergi)
  37. Maximal sectorial differential operators for first order
    İSMAİLOV Z., Öztürk Mert R.
    CONTEMPORARY ANALYSİS AND APPLİED MATHEMATİCS, cilt.3, ss.104-112, 2015 (Hakemli Dergi)
  38. On direct integral of operators
    İSMAİLOV Z., Otkun Çevik E.
    CONTEMPORARY ANALYSİS AND APPLİED MATHEMATİCS, cilt.3, sa.1, ss.78-87, 2015 (Hakemli Dergi)
  39. Some Spectral Properties of Direct Integral of Operators
    İSMAİLOV Z., Otkun Çevik E.
    Journal of Analysis and Number Theory, cilt.3, sa.1, ss.1-7, 2015 (Hakemli Dergi)
  40. Structure of Spectrum of Solvable Delay Differential Operators for First Order
    İsmailov Z., İpek P.
    Journal of Analysis and Number Theory, cilt.3, ss.69-74, 2015 (Hakemli Dergi)
  41. NORMAL EXTENSIONS OF A SINGULAR DIFFERENTIAL OPERATOR ON THE RIGHT SEMI-AXIS
    İSMAİLOV Z., ÖZTÜRK MERT R.
    Eurasian Mathematical Journal, cilt.5, ss.117-124, 2014 (Scopus)
  42. Structure of Spectrum of Solvable Pantograph Differential Operators for the First Order
    İsmailov Z., İPEK P.
    AMERICAN INSTİTUTE OF PHYSICS, sa.1611, ss.89-94, 2014 (Hakemli Dergi)
  43. Hyponormal differential operators with discrete spectrum
    İSMAİLOV Z., Unluyol E.
    Opuscula Mathematica, cilt.30, sa.1, ss.79-94, 2010 (ESCI)
  44. The spectrum structure of normal operators
    İSMAİLOV Z., Erol M.
    Trans.Natl.Acad.Sci.Azerbaijan, cilt.30, sa.4, ss.89-96, 2010 (Hakemli Dergi)
  45. Multipoint normal differential operators for first order
    İSMAİLOV Z.
    Opuscula Mathematica, cilt.29, sa.4, ss.399-414, 2009 (ESCI)
  46. First order multipoint boundary value problems
    İSMAİLOV Z.
    Proc. Inst. Math. Mech. Natl. Acad. Sci. Azerb., cilt.31, ss.93-100, 2009 (Hakemli Dergi)
  47. The second-order normal differential operators with discrete spectrum
    İSMAİLOV Z.
    Trans.Natl.Acad.Sci.Azerbaijan, cilt.29, sa.1, ss.71-82, 2009 (Hakemli Dergi)
  48. On the coefficients of normal differential operators of higher order
    İSMAİLOV Z.
    Trans.Natl.Acad.Sci.Azerbaijan, cilt.25, sa.4, ss.55-62, 2005 (Hakemli Dergi)
  49. Discreteness of the spectrum of the normal differential operators of second order
    İSMAİLOV Z.
    Doklady Mathematics (Belarus), cilt.49, sa.3, ss.5-7, 2005 (Hakemli Dergi)
  50. On the normality of first order differential operators
    İSMAİLOV Z.
    Bulletin of the Polish Academy of Sciences(Math), cilt.51, sa.2, ss.39-45, 2003 (Hakemli Dergi)
  51. On a class of first order normal differential operators
    İSMAİLOV Z., Karatash H.
    Trans.Natl.Acad.Sci.Azerbaijan, cilt.20, sa.4, ss.115-122, 2000 (Hakemli Dergi)
  52. The normality problem for the first order differential operators
    İSMAİLOV Z., Karatash H.
    Proc. Inst. Math. and Mech. Azer. Acad.Sci., cilt.10, ss.61-66, 1999 (Hakemli Dergi)
  53. On the theory of normal extensions of differential operators of the first order
    İSMAİLOV Z., Karatash H.
    Proc. Inst. Math. and Mech. Azer. Acad.Sci., cilt.11, ss.86-88, 1999 (Hakemli Dergi)
  54. On normally solvability and index of the one class differential operators for second order
    İSMAİLOV Z.
    Proc. Ins. Math. Mech. Acad.Sci. Azerbaijan., cilt.7, ss.108-114, 1998 (Hakemli Dergi)
  55. On the solvability of the one class differential operators for first order
    İSMAİLOV Z.
    Proc. Inst. Math. Mech. Acad.Sci. Azerbaijan, cilt.6, ss.83-89, 1997 (Hakemli Dergi)
  56. Normal extensions of first-order differential operators
    İSMAİLOV Z., Maksudov F.
    Dokl. Akad. Nauk Azerbaijan, cilt.53, sa.1, ss.3-6, 1997 (Hakemli Dergi)
  57. A regular solvability of the one class differential operators for first order
    İSMAİLOV Z.
    Spectral theory of operators and its applications, cilt.11, ss.82-89, 1997 (Hakemli Dergi)
  58. Normal boundary value problems for differential equations of higher order
    İSMAİLOV Z., Maksudov F.
    TURKISH JOURNAL OF MATHEMATICS, cilt.20, sa.2, ss.141-151, 1996 (Scopus)
  59. Certain necessary and sufficient conditions of normality of the differential operators
    İSMAİLOV Z.
    Proc. Ins. Math. Mech. Acad.Sci. Azerbaijan, cilt.12, sa.4, ss.32-38, 1996 (Hakemli Dergi)
  60. Description normal extensions of unbounded formally normal operator
    İSMAİLOV Z.
    Proc.Inst .Math. . Mech. Acad.Sci. Azerbaijan, cilt.3, sa.11, ss.128-136, 1995 (Hakemli Dergi)
  61. A polynomial solvability of the operator equations
    İSMAİLOV Z.
    Izvestiya Academii Nauk Azerbaijan, cilt.16, ss.42-44, 1995 (Hakemli Dergi)
  62. On a polynomial approximation of a solution of Cauchy problem
    İSMAİLOV Z.
    UKRAINIAN MATHEMATICAL JOURNAL, cilt.43, sa.3, ss.427-429, 1991 (Scopus)
  63. On extensions without the spectrum of a minimal operator generated by the first order differential-operator expression
    İSMAİLOV Z.
    Application of functional analysis methods in problems of mathematical physics.-Kiev: Institute of Mathematics AS Ukr. SSR,, cilt.19, ss.98-100, 1987 (Hakemli Dergi)
  64. Formally normal solvable boundary value problems for the first order differential operator equation in a Hilbert space
    İSMAİLOV Z.
    Boundary value problems for differential equations.-Kiev: Institute of Mathematics AS. Ukr.SSR, Kiev, cilt.18, ss.56-60, 1986 (Hakemli Dergi)
  65. Description of all solvable extensions for the first order differential equations in a Hilbert space
    İSMAİLOV Z.
    UKRAINIAN MATHEMATICAL JOURNAL, cilt.37, sa.3, ss.361-363, 1985 (Scopus)

Kitap & Kitap Bölümleri

  1. The General Form of Maximally Accretive Quasi-Differential Operators for First Order
    İSMAİLOV Z., IPEK P.
    Mathematical Methods in Engineering: Applications in Dynamics of Complex Systems, Tas K., Baleanu D., Tenreiro Machado J. A, Editör, Springer-Verlag , Switzerland, ss.75-86, 2019
  2. The General Form of Maximally Accretive Quasi-Differential Operators for First Order
    İPEK P., İSMAİLOV Z.
    Mathematical Methods in Engineering: Applications in Dynamics of Complex Systems, Tas K., Baleanu D., Tenreiro Machado J. A.,, Editör, Springer, ss.299-311, 2019
  3. Lorentz-Schatten Property of the Inverses of Second Order Differential Operators with Dirichlet Conditions
    ÖZTÜRK MERT R., İPEK AL P., İSMAİLOV Z.
    Current Academic Studies in Natural Science and Mathematics Sciences, Mehmet Ali Kandemir, Fatma Erdoğan, Editör, IVPE, ss.155-161, 2019
  4. Lower Triangular One-Band Block Operator Matrices with Lorentz-Schatten Property
    Öztürk Mert R., Ipek Al P., İsmailov Z.
    Current Academic Studies in Natural Science and Mathematics Sciences, Mehmet Ali Kandemir,Fatma Erdoğan, Editör, IVPE, Ankara, ss.171-180, 2018
  5. Lorentz-Schatten Property of the Inverses of Second Order Differential Operators with Dirichlet Conditions
    Öztürk Mert R., Ipek Al P., İsmailov Z.
    Current Academic Studies in Natural Science and Mathematics Sciences, Mehmet Ali Kandemir,Fatma Erdoğan, Editör, IVPE, Ankara, ss.181-187, 2018
  6. Chapter 21
    İSMAİLOV Z., İpek P.
    Comptational Analysis, Anatassiou G., Duman O., Editör, Springer-Verlag , Cham, ss.299-311, 2016
  7. Spectrums of Solvable Pantograph Type Delay Differential Operators for First Order,
    İSMAİLOV Z., İPEK P.
    Computational Analysis, George A. Anastassiou, Oktay Duman, Editör, Springer, London/Berlin , Switzerland, ss.299-311, 2016
  8. Spectrums of Solvable Pantograph Type Delay Differential Operators for First Order
    İSMAİLOV Z., İPEK P.
    Computational Analysis, George A. Anastassiou, Oktay Duman, Editör, Springer, ss.75-86, 2016

Hakemli Kongre / Sempozyum Bildiri Kitaplarında Yer Alan Yayınlar

  1. Schatten-von Neumann characteristic of tensor product operators
    İPEK AL P., İSMAİLOV Z.
    3. International Conference of Mathematical Sciences (ICMS 2019), 4 - 08 Eylül 2019, cilt.2183
  2. First order maximally dissipative singular differential operators
    İPEK AL P., İSMAİLOV Z.
    3. International Conference of Mathematical Sciences (ICMS 2019), 4 - 08 Eylül 2019, cilt.2183
  3. First Order Maximally Dissipative Singular Differential Operators
    İPEK AL P., İSMAİLOV Z.
    3. International Conference of Mathematical Sciences (ICMS 2019), 4 - 08 Eylül 2019, ss.54
  4. Schatten-von Neumann Characteristic of Tensor Product Operators
    İPEK AL P., İSMAİLOV Z.
    3. International Conference of Mathematical Sciences (ICMS 2019), 4 - 08 Eylül 2019, ss.55
  5. Schatten-von Neumann characteristic of tensor product operators
    IPEK AL P., İSMAİLOV Z.
    3. International Conference of Mathematical Sciences (ICMS 2019), İstanbul, Türkiye, 4 - 08 Eylül 2019, cilt.2183
  6. First Order Maximally Dissipative Singular Differential Operators
    IPEK AL P., İSMAİLOV Z.
    3nd International Conference of Mathematical Sciences (ICMS 2019), İstanbul, Türkiye, 4 - 08 Eylül 2019, ss.54
  7. Compact Inverses of First Order Normal Differential Operators with Lorentz-Schatten Properties
    İPEK AL P., İSMAİLOV Z.
    3. International Conference on Mathematics: ”An Istanbul Meeting for World Mathematicians” (ICOM 2019), 3 - 05 Temmuz 2019, ss.184
  8. Compact inverses of first order normal differential operators with Lorentz-Schatten properties
    İPEK AL P., İSMAİLOV Z.
    3. International Conference on Mathematics: An Istanbul Meeting for World Mathematicians (ICOM 2019), 3 - 05 Temmuz 2019, ss.359-363
  9. On the spectrum of dissipative singular differential operators of first order
    İPEK AL P., İSMAİLOV Z.
    3. International Conference on Mathematics: An Istanbul Meeting for World Mathematicians (ICOM 2019), 3 - 05 Temmuz 2019, ss.351-358
  10. On the Spectrum of Dissipative Singular Differential Operators of First Order
    İPEK AL P., İSMAİLOV Z.
    3. International Conference on Mathematics ” An Istanbul Meeting for World Mathematicians” (ICOM 2019), 3 - 05 Temmuz 2019, ss.183
  11. On the Spectral Radius and Operator Norm of Finite Upper Triangular Block Operator Matrices
    ÖZTÜRK MERT R., İSMAİLOV Z.
    3. International Conference on Mathematics:“An Istanbul Meeting for World Mathematicians”, Trabzon, Türkiye, 3 - 05 Temmuz 2019, ss.382-387
  12. Dissipative Singular Differential Operators of First Order
    ÖZTÜRK MERT R., İSMAİLOV Z.
    3. International Conference on Mathematics:“An Istanbul Meeting for World Mathematicians”, İstanbul, Türkiye, 3 - 05 Temmuz 2019, ss.388-395
  13. On the Spectrum of Dissipative Singular Differential Operators of First Order
    IPEK AL P., İSMAİLOV Z.
    3. International Conference on Mathematics:“An Istanbul Meeting for World Mathematicians”, İstanbul, Türkiye, 3 - 05 Temmuz 2019, ss.351-358
  14. Compact Inverses of First Order Normal Differential Operators with Lorentz-Schatten Properties
    IPEK AL P., İSMAİLOV Z.
    3. International Conference on Mathematics:“An Istanbul Meeting for World Mathematicians”, İstanbul, Türkiye, 3 - 05 Temmuz 2019, ss.359-363
  15. Schatten-von Neumann Characteristic of Tensor Product Operators
    Ipek A. P., İSMAİLOV Z.
    3rd International Conference of Mathematical Sciences (ICMS), İstanbul, Türkiye, 4 - 08 Eylül 2019, cilt.2183
  16. First order maximally dissipative singular differential operators
    Ipek A. P., İSMAİLOV Z.
    3rd International Conference of Mathematical Sciences (ICMS), İstanbul, Türkiye, 4 - 08 Eylül 2019, cilt.2183
  17. Accretive canonical type quasi-differential operators for first order
    İPEK AL P., İSMAİLOV Z.
    International Conference on Mathematics and Mathematics Education (ICMME 2018), 27 - 29 Haziran 2018, ss.43-49
  18. Discreteness of spectrum of normal differential operators for first order
    ÖZTÜRK MERT R., İPEK AL P., YILMAZ B., İSMAİLOV Z.
    International Conference on Mathematics and Mathematics Education (ICMME 2018), 27 - 29 Haziran 2018, ss.67-73
  19. Characteristic numbers of upper triangular one-band block operator matrices
    ÖZTÜRK MERT R., İPEK AL P., İSMAİLOV Z.
    International Conference on Mathematics and Mathematics Education (ICMME 2018), 27 - 29 Haziran 2018, ss.173-177
  20. Canonical type first order boundedly solvable differential operators
    İSMAİLOV Z., İPEK AL P.
    International Conference on Mathematics and Mathematics Education (ICMME 2018), 27 - 29 Haziran 2018, ss.50-55
  21. Lorentz-Schatten Property of the Inverses of Second Order Differential Operators with Dirichlet Conditions
    ÖZTÜRK MERT R., İPEK AL P., İSMAİLOV Z.
    5th International Symposium on Multidisciplinary Studies (ISMS 2018), 16 - 17 Kasım 2018, ss.395-396
  22. Lower Triangular One-Band Block Operator Matrices with Lorentz-Schatten Property
    ÖZTÜRK MERT R., İPEK AL P., İSMAİLOV Z.
    5th International Symposium on Multidisciplinary Studies (ISMS 2018), 16 - 17 Kasım 2018, ss.397
  23. Lower Triangular One-Band Block Operator Matrices with Lorentz-Schatten Property
    ÖZTÜRK MERT R., IPEK AL P., İSMAİLOV Z.
    5th INTERNATIONAL SYMPOSIUM ON MULTIDISCIPLINARY STUDIES (ISMS), Ankara, Türkiye, 16 - 17 Kasım 2018, ss.397
  24. Lorentz-Schatten Property of the Inverses of Second Order Differential Operators with Dirichlet Conditions
    ÖZTÜRK MERT R., IPEK AL P., İSMAİLOV Z.
    5th INTERNATIONAL SYMPOSIUM ON MULTIDISCIPLINARY STUDIES (ISMS), Ankara, Türkiye, 16 - 17 Kasım 2018, ss.395-396
  25. Lorentz-Schatten characteristic of compact inverses of first order normal differential operators
    İPEK AL P., İSMAİLOV Z.
    The Mediterranean International Conference of Pure Applied Mathematics and Related Areas (MICOPAM 2018), 26 - 29 Ekim 2018, ss.200-203
  26. Lorentz-Schatten Characteristic of Compact Inverses of First Order Normal Differential Operators
    IPEK AL P., İSMAİLOV Z.
    The Mediterranean International Conference of Pure&Applied Mathematics and related areas, Antalya, Türkiye, 26 - 29 Ekim 2018, ss.136-137
  27. Dissipative Canonical Type Quasi-Differential Operators for First Order
    İSMAİLOV Z., İPEK AL P.
    5th International Conference on Recent Advances in Pure and Applied Mathematics (ICRAPAM 2018), 23 - 27 Temmuz 2018, ss.98
  28. Some Spectral Problems of Direct Sums of Operators
    İSMAİLOV Z., Otkun Çevik E.
    5th INTERNATIONAL CONFERENCE ON RECENT ADVANCES IN PURE AND APPLIED MATHEMATICS,, Trabzon, Türkiye, 23 - 27 Temmuz 2018, ss.99
  29. Dissipative Canonical Type Quasi-Differential Operators for First Order
    İSMAİLOV Z., IPEK AL P.
    5th INTERNATIONAL CONFERENCE ON RECENT ADVANCES IN PURE AND APPLIED MATHEMATICS, Trabzon, Türkiye, 23 - 27 Temmuz 2018, ss.98
  30. Singular numbers of lower triangular one-band block operator matrices
    İPEK AL P., İSMAİLOV Z.
    International Conference on Mathematics“An Istanbul Meeting for World Mathematicians”Minisymposium on Approximation Theory Minisymposium on Math Education (ICOM 2018), 3 - 06 Temmuz 2018, ss.184-189
  31. Maximal Formally Normal Differential Operators for First Order
    İSMAİLOV Z., İPEK AL P.
    International Conference on Mathematics“An Istanbul Meeting for World Mathematicians”Minisymposium on Approximation Theory Minisymposium on Math Education (ICOM 2018), 3 - 06 Temmuz 2018, ss.292
  32. Singular Numbers of Lower Triangular One-Band Block Operator Matrices
    İPEK AL P., İSMAİLOV Z.
    Imternational Conference on Mathematics“An Istanbul Meeting for World Mathematicians”Minisymposium on Approximation Theory Minisymposium on Math Education (ICOM 2018), 3 - 06 Temmuz 2018, ss.293
  33. Maximal Formally Normal Differential Operators for First Order
    İSMAİLOV Z., IPEK AL P.
    INTERNATIONAL CONFERENCE ON MATHEMATICS “An Istanbul Meeting for World Mathematicians” Minisymposium on Approximation Theory &Minisymposium on Math Education, İstanbul, Türkiye, 3 - 06 Temmuz 2018, ss.292
  34. Singular Numbers of Lower Triangular One-Band Block Operator Matrices
    IPEK AL P., İSMAİLOV Z.
    INTERNATIONAL CONFERENCE ON MATHEMATICS “An Istanbul Meeting for World Mathematicians” Minisymposium on Approximation Theory &Minisymposium on Math Education, İstanbul, Türkiye, 3 - 06 Temmuz 2018, ss.293
  35. Discreteness of Spectrum of Normal Differential Operators for First Order
    ÖZTÜRK MERT R., İPEK AL P., YILMAZ B., İSMAİLOV Z.
    International Conference on Mathematics and Mathematics Education (ICMME 2018), 27 - 29 Haziran 2018, ss.141-142
  36. Canonical Type First Order Boundedly Solvable Differential Operators
    İSMAİLOV Z., İPEK AL P.
    International Conference on Mathmatics and Mathematics Education (ICMME 2018), 27 - 29 Haziran 2018, ss.137-138
  37. Compactness of Upper Triangular One-Band Block Operator Matrices
    ÖZTÜRK MERT R., İPEK AL P., İSMAİLOV Z.
    International Conference on Mathmatics and Mathematics Education (ICMME 2018), 27 - 29 Haziran 2018, ss.139-140
  38. Canonical Type First Order Boundedly Solvable Differential Operators
    İSMAİLOV Z., IPEK AL P.
    International Conference on Mathematics and Mathematics Education, Ordu, Türkiye, 27 - 29 Haziran 2018, ss.137-138
  39. Accretive Canonical Type Quasi-Differential Operators for First Order
    IPEK AL P., İSMAİLOV Z.
    International Conference on Mathematics and Mathematics Education, Ordu, Türkiye, 27 - 29 Haziran 2018, ss.135-136
  40. Discreteness of Spectrum of Normal Differential Operators for First Order
    ÖZTÜRK MERT R., IPEK AL P., YILMAZ B., İSMAİLOV Z.
    International Conference on Mathematics and Mathematics Education, Ordu, Türkiye, 27 - 29 Haziran 2018, ss.141-142
  41. Compactness of Upper Triangular One-Band Block Operator Matrices
    ÖZTÜRK MERT R., IPEK AL P., İSMAİLOV Z.
    International Conference on Mathematics and Mathematics Education, Ordu, Türkiye, 27 - 29 Haziran 2018, ss.139-140
  42. Spectral Analysis of Canonical Type First Order Selfadjoint Quasi-Differential Operators
    İSMAİLOV Z., İPEK AL P., ÖZTÜRK MERT R.
    International Conference on Mathematical Advances and Its Applications (ICOMAA 2018), 11 - 13 Mayıs 2018, ss.130
  43. First Order Maximally Accretive Quasi-Differential Operators
    İPEK AL P., İSMAİLOV Z.
    International Conference on Mathematical Advances and Its Applications (ICOMAA 2018), 11 - 13 Mayıs 2018, ss.129
  44. Spectral Analysis of Canonical Type First Order Selfadjoint Quasi-Differential Operators
    İSMAİLOV Z., IPEK AL P., ÖZTÜRK MERT R.
    INTERNATIONAL CONFERENCE ON MATHEMATICAL ADVANCES AND ITS APPLICATIONS, İstanbul, Türkiye, 11 - 13 Mayıs 2018, ss.130
  45. First Order Maximally Accretive Quasi-Differential Operators
    IPEK AL P., İSMAİLOV Z.
    INTERNATIONAL CONFERENCE ON MATHEMATICAL ADVANCES AND ITS APPLICATIONS,, Trabzon, Türkiye, 11 - 13 Mayıs 2018, ss.129
  46. Boundedly Solvable Singular Pantograph Type Delay Differential Operators for First Order
    GÜLER B. Ö., İPEK P., İSMAİLOV Z.
    International Conference on Applied Analysis and Mathematical Modeling (ICAAMM 2017), 3 - 07 Temmuz 2017, ss.294
  47. Multipoint Selfadjoint Quasi-Differential Operators for First Order
    ÖZTÜRK MERT R., YILMAZ B., İSMAİLOV Z.
    INTERNATIONAL CONFERENCE ON APPLIED ANALYSIS AND MATHEMATICAL MODELING, İstanbul, Türkiye, 3 - 07 Temmuz 2017, ss.84
  48. Maximal Dissipative Singular Quasi-Differential Operators for First Order
    YILMAZ B., İPEK P., İSMAİLOV Z.
    International Conference on Applied Analysis and Mathematical Modeling (ICAAMM 2017), 03 Temmuz 2017, ss.83
  49. The General Form of Normal Quasi-Differential Operators for First Order
    IPEK P., YILMAZ B., İSMAİLOV Z., İPEK AL P.
    INTERNATIONAL CONFERENCE ON APPLIED ANALYSIS AND MATHEMATICAL MODELING, İstanbul, Türkiye, 3 - 07 Temmuz 2017, ss.85
  50. Maximal Dissipative Singular Quasi-Differential Operators For First Order
    YILMAZ B., IPEK P., İSMAİLOV Z., İPEK AL P.
    INTERNATIONAL CONFERENCE ON APPLIED ANALYSIS AND MATHEMATICAL MODELING,, İstanbul, Türkiye, 3 - 07 Temmuz 2017, ss.83
  51. Boundedly Solvable Singular Pantograph Type Delay Differential Operators For First Order
    Guler B. Ö., IPEK AL P., İSMAİLOV Z.
    INTERNATIONAL CONFERENCE ON APPLIED ANALYSIS AND MATHEMATICAL MODELING,, İstanbul, Türkiye, 3 - 07 Temmuz 2017, ss.294
  52. Maximal Dissipative Singular Quasi-Dfferential Operators for First Order
    YILMAZ B., İPEK AL P., İSMAİLOV Z.
    International Conference on Applied Analysis and Mathematical Modeling, 3 - 07 Temmuz 2017, ss.83
  53. The General Form of Normal Quasi-Differential Operators for First Order
    İPEK P., YILMAZ B., İSMAİLOV Z.
    International Conference on Applied Analysis and Mathematical Modeling (ICAAMM 2017), 3 - 07 Temmuz 2017, ss.85
  54. Some numerical characteristics of direct sum of operators
    Otkun Çevik E., İSMAİLOV Z.
    INTERNATIONAL CONFERENCE ON APPLIED ANALYSIS AND MATHEMATICAL MODELING, İstanbul, Türkiye, 3 - 07 Temmuz 2017, ss.251
  55. Maximal Accretive Singular Quasi-Differential Operators for First Order
    IPEK P., İSMAİLOV Z.
    INTERNATIONAL CONFERENCE ON MATHEMATICS AND ENGINEERING, İstanbul, Türkiye, 10 - 12 Mayıs 2017, ss.356
  56. Maximal Dissipative Singular Differential Operators for First Order
    IPEK P., İSMAİLOV Z.
    INTERNATIONAL CONFERENCE ON MATHEMATICS AND ENGINEERING, İstanbul, Türkiye, 10 - 12 Mayıs 2017, ss.357
  57. Maximal Accretive Singular Quasi-Differential Operators for First Order
    İPEK P., İSMAİLOV Z.
    International Conference on Mathematics and Engineering (ICOME 2017), 10 - 12 Mayıs 2017, ss.356
  58. Maximal Disipative Singular Differential Operators for First Order
    İPEK AL P., İSMAİLOV Z.
    International Conference on Mathematics and Engineering, 10 - 12 Mayıs 2017, ss.357
  59. Maximal Dissipative Singular Differential Operators for First Order
    İPEK P., İSMAİLOV Z.
    International Conference on Mathematics and Engineering (ICOME 2017), 10 - 12 Mayıs 2017, ss.357
  60. The General Form of Maximally Accretive Quasi-Differential Operators for First Order
    İPEK P., İSMAİLOV Z.
    International Workshop on Mathematical Methods in Engineering (MME 2017), 27 - 29 Nisan 2017, ss.81
  61. The General Form of Maximally Accretive Quasi-Differential Operators for First Order
    IPEK P., İSMAİLOV Z.
    INTERNATIONAL WORKSHOP ON MATHEMATICAL METHODS IN ENGINEERING, Ankara, Türkiye, 27 - 29 Nisan 2017, ss.81
  62. Delay Differential Operators and Some Solvable Models in Life Sciences
    İPEK P., YILMAZ B., İSMAİLOV Z.
    2nd International Conference on Analysis and Its Applications (ICAA 2016), 12 - 15 Temmuz 2016, ss.244
  63. Delay differential operators and some solvable models in life sciences
    İSMAİLOV Z., Yılmaz B., İpek P.
    2nd International conference on analysis and its applications, Kırşehir, Türkiye, 12 - 15 Temmuz 2016, ss.244
  64. Delay Differential Operators and Some Solvable Models in Life Sciences
    İPEK P., yılmaz b., İSMAİLOV Z.
    2nd INTERNATIONAL CONFERENCE ON ANALYSIS AND ITS APPLICATIONS, Kırşehir, Türkiye, 12 - 15 Temmuz 2016, ss.244
  65. Spectrums of Solvable Pantograph Type Delay Differential Operators for First Order
    İSMAİLOV Z., İPEK AL P.
    3rd International Conference on Applied Mathematics and Approximation Theory (AMAT), Ankara, Türkiye, 28 - 31 Mayıs 2015, cilt.155, ss.299-311
  66. Boundedly Solvable Multipoint Differential Operators of First Order on Right Semi-Axis
    İSMAİLOV Z., İREK P.
    International Conference on Advancement in Mathematical Sciences, Antalya, Türkiye, 5 - 07 Kasım 2015, ss.124
  67. Boundedly Solvable Multipoint Di erential Operators of First Order on Right Semi-Axis
    İSMAİLOV Z., İPEK P.
    INTERNATIONAL CONFERENCE ON ADVANCEMENT IN MATHEMATICAL SCIENCES, Antalya, Türkiye, 5 - 07 Kasım 2015, ss.124
  68. Boundedly solvable multipoint differential operators of first order on right semi-axis
    İSMAİLOV Z., İPEK P.
    International Conference on Advancement in Mathematical Sciences (AMS 2015), Antalya, Turkey, 5 - 07 Kasım 2015, ss.1-5
  69. Boundedly Solvable Multipoint Differential Operators of First Order on Right Semi-Axis
    İSMAİLOV Z., İPEK P.
    International Conference on Advancement in Mathematical Sciences (AMS 2015), 5 - 07 Kasım 2015, ss.124
  70. Multipoint Selfadjoint Singular Differential Operators for First Order and Their Spectrum
    İSMAİLOV Z., İPEK P.
    2nd International Conference on Recent Advances in Pure and Applied Mathematics (ICRAPAM 2015), 3 - 06 Haziran 2015, ss.189
  71. Selfadjoint Singular Differential Operators for First Order and Their Spectrum
    İSMAİLOV Z., İpek P.
    International Conference on Recent Adv.in Pure and Appl.Mathematics 2015, İstanbul, Türkiye, 3 - 06 Haziran 2015, ss.189
  72. Spectrums of Solvable Pantograph Type Delay Differential Operators for First Order
    İSMAİLOV Z., İPEK P.
    3rd International Conference on “Applied Mathematics Approximation Theory-AMAT 2015”, 28 - 31 Mayıs 2015, ss.81
  73. Spectrums of Solvable Pantograph Type Delay Di fferential Operators for First Order
    İSMAİLOV Z., İpek P.
    3rd International Conference on "Applied Mathematics & Approximation Theory - AMAT 2015", Ankara, Türkiye, 28 - 31 Mayıs 2015, ss.81
  74. Spectrum of Solvable Pantograph Type Delay Differential Operators for First Order
    İSMAİLOV Z., İPEK P.
    3rd International Conference on "Applied Mathematics & Approximation Theory-AMAT 2015", 28 - 31 Mayıs 2015, ss.81
  75. Boundedly solvable multipoint differential operators of first order on right semi-axis
    İSMAİLOV Z., İPEK AL P.
    International Conference on Advancements in Mathematical Sciences (AMS), Antalya, Türkiye, 5 - 07 Kasım 2015, cilt.1676
  76. Structure of Spectrum of Solvable Pantograph Differential Operators for the First Order
    İSMAİLOV Z., OTKUN ÇEVİK E., GÜLER B. Ö., İPEK P.
    2nd International Conference on Analysis and Applied Mathematics (ICAAM 2014), 11 - 13 Eylül 2014
  77. Spectrum Structure Of Solvable Pantograph Differential Operators For First Order
    İSMAİLOV Z., OTKUN ÇEVİK E., GÜLER B. Ö., İPEK P.
    2nd INTERNATIONAL CONFERENCE ON ANALYSIS AND APPLIED MATHEMATICS, Shymkent, Kazakistan, 11 - 13 Eylül 2014, ss.89-94
  78. Structure of spectrum of solvable pantograph differential operators for the first order
    İSMAİLOV Z., Cevik E. O., GÜLER B. Ö., Ipek P.
    2nd International Conference on Analysis and Applied Mathematics (ICAAM), Shymkent, Kazakistan, 11 - 13 Eylül 2014, cilt.1611, ss.89-94
  79. Self-adjoint extensions of singular third-order differential operator and applications
    Bairamov E., SERTBAŞ M., İSMAİLOV Z.
    2nd International Conference on Analysis and Applied Mathematics (ICAAM), Shymkent, Kazakistan, 11 - 13 Eylül 2014, cilt.1611, ss.177-182
  80. Weyl numbers of diagonal matrices
    İSMAİLOV Z., Cona L., Cevik E. O., GÜLER B. Ö.
    2nd International Conference on Analysis and Applied Mathematics (ICAAM), Shymkent, Kazakistan, 11 - 13 Eylül 2014, cilt.1611, ss.296-299
  81. Normal Extensions of a First Order Differential Operator, Algerian
    İSMAİLOV Z., SERTBAŞ M., GÜLER B. Ö.
    Turkish International Days on Mathematics,Fatih University,Istanbul,Turkey, 12 - 14 Eylül 2013
  82. Normal extensions of a first order differential operator
    İSMAİLOV Z., SERTBAŞ M., GÜLER B. Ö.
    Algerian-Turkish International Days on Mathematics, İstanbul, Türkiye, 12 - 14 Eylül 2013, ss.86
  83. Gelfand Numbers of Infinite Diagonal atrices
    İSMAİLOV Z., CONA L., OTKUN ÇEVİK E.
    Algerian-Turkish International Days on Mathematics,Fatih University,Istanbul,Turkey, 12 - 14 Eylül 2013
  84. Gelfand Numbers of Infinite Diagonal Matrices
    İSMAİLOV Z., Cona L., Otkun Çevik E.
    Algerian-Turkish International Days on Mathematics, İstanbul, Türkiye, 12 - 14 Eylül 2013, ss.40
  85. Selfadjoint Extensions for a First Order Differential Operator
    İSMAİLOV Z., Sertbaş M., Otkun Çevik E.
    2nd International Eurasian Conference on Mathematical Sciences and Applications, Sarayevo, Bosna-Hersek, 26 - 29 Ağustos 2013, ss.129
  86. Approximation Numbers of Infinite Diagonal Matrices
    İSMAİLOV Z., Cona L., Güler B. Ö.
    4th International Conference On Matrix Analysis and Applications, Konya, Türkiye, 02 Temmuz 2013 - 05 Temmuz 2014, ss.28-29
  87. Extended Eigenvalues of direct integral of operators
    İSMAİLOV Z., Otkun Çevik E.
    , First International Conference on Analysis and Applied Mathematics, Gümüşhane, Türkiye, 18 - 21 Ekim 2012, ss.55
  88. Normal extensions of a singular differential operators for first order
    İSMAİLOV Z., Öztürk Mert R.
    First International Conference on Analysis and Applied Mathematics, Gumushane, Gümüşhane, Türkiye, 18 - 21 Ekim 2012, ss.153
  89. Extended Eigenvalues of direct integral of operators Gumushane
    OTKUN ÇEVİK E., İSMAİLOV Z.
    First International Conference on Analysis and Applied Mathematics, 1 - 05 Ocak 2012
  90. Bir sınıf üçüncü mertebeden normal diferensiyel operatörler
    İSMAİLOV Z., SERTBAŞ M.
    6. Ankara Matematik Günleri, Hacettepe Üniversitesi, Ankara, Türkiye, 02 Haziran 2011, ss.18
  91. Bir sınıf ikinci mertebeden normal diferensiyel operatörler
    İSMAİLOV Z., Erol M.
    9.Matematik Sempozyumu, Trabzon, Türkiye, 20 - 22 Ekim 2010, ss.147
  92. Hilbert uzaylarının direkt toplamı üzerinde Schatten-von Neumann operatör sınıfları
    İSMAİLOV Z., Otkun Çevik E.
    9.Matematik Sempozyumu, Trabzon, Türkiye, 20 - 22 Ekim 2010, ss.65-66
  93. Bir sınıf ikinci mertebeden normal differensiyel operatörler
    İSMAİLOV Z., SERTBAŞ M.
    9. Matematik Sempozyumu Sergi ve Şenlikleri, Trabzon, Türkiye, 20 - 22 Ekim 2010, ss.147
  94. Operators in the direct sum Banach spaces
    İSMAİLOV Z., Otkun Çevik E.
    İntern.Cong.in Uludag University, Bursa, Türkiye, 18 - 21 Ağustos 2010, ss.37
  95. Compact inverses of direct sum normal differential operators
    İSMAİLOV Z., Otkun Çevik E., Unluyol E.
    İntern.Cong.in Uludag University, Bursa, Türkiye, 18 - 21 Ağustos 2010, ss.36
  96. Hilbert uzaylarının direkt toplamı üzerinde tanımlı kompakt operator sınıfları
    İSMAİLOV Z., Otkun Çevik E.
    23.Ulusal Matematik Sempozyumu Erciyes Üniversitesi, Konya, Türkiye, 4 - 07 Ağustos 2010, ss.40
  97. İkinci mertebeden çok noktalı normal diferansiyel operatörler
    İSMAİLOV Z., Unluyol E., Otkun Çevik E.
    5. Ankara Matematik Günleri, Ankara, Türkiye, 3 - 04 Haziran 2010, ss.49
  98. Çok noktalı birinci mertebeden diferansiyel operatörler
    İSMAİLOV Z., ÜNLÜYOL E.
    XX. Ulusal Matematik Sempozyumu, 3 - 06 Eylül 2007
  99. Birinci mertebeden düzgün operatör katsayılı normal differansiyel operatörler
    İSMAİLOV Z., SERTBAŞ M.
    IV. Ank. Mat. Gün. Semp., Ankara, Türkiye, 4 - 05 Haziran 2009, ss.44
  100. Sektöriyel normal operatörler
    İSMAİLOV Z., Öztürk Mert R.
    4. Ankara Matematik Günleri, Ankara, Türkiye, 04 Haziran 2009 - 05 Haziran 2010, ss.12
  101. Birinci mertebeden düzgün katsayılı normal diferansiyel operatörler
    İSMAİLOV Z., Erol M.
    4. Ankara Matematik Günleri, Ankara, Türkiye, 4 - 05 Haziran 2009, ss.9
  102. The Structure of Spectrum for Normal Operators
    İSMAİLOV Z., SERTBAŞ M.
    The 14th International Conference on Difference Equations and Applications, İstanbul, Türkiye, 21 - 25 Temmuz 2008, ss.211-218
  103. The Structure of the spectrum for normal operators
    İSMAİLOV Z., Erol M.
    14th International Conference on Difference Equations and Applications, İstanbul, Türkiye, 21 - 25 Temmuz 2008, ss.83
  104. On the spectrum of normal difference operators of first order
    İSMAİLOV Z., Öztürk Mert R.
    14th International Conference on Difference Equations and Applications, İstanbul, Türkiye, 21 - 25 Temmuz 2008, ss.117
  105. R. Öztürk,On the spectrum of normal difference operators of first order
    İSMAİLOV Z., ÖZTÜRK MERT R.
    14th International Conference on Difference Equations and Applications, 21 - 25 Temmuz 2008
  106. Karışık tipten bir diferansiyel operatörün normal genişlemeleri
    İSMAİLOV Z., SERTBAŞ M.
    III. Ankara Matematik Günleri Sempozyumu, Ankara, Türkiye, 22 - 23 Mayıs 2008, ss.44
  107. Karışık tipten bir diferensiyel operatörün normal genişlemeleri
    İSMAİLOV Z., Erol M.
    III. Ankara Matematik Günleri Sempozyumu, Ankara, Türkiye, 22 - 23 Mayıs 2008, ss.44
  108. Birinci mertebeden çok noktalı diferensiyel operatörler
    İSMAİLOV Z., Unluyol E.
    III. Ankara Matematik Günleri Sempozyumu,, Ankara, Türkiye, 22 - 23 Mayıs 2008, ss.46
  109. Birinci mertebeden fark operatörlerin normalliği
    İSMAİLOV Z., Öztürk R.
    III. Ankara Matematik Günleri Sempozyumu, Ankara, Türkiye, 22 - 23 Mayıs 2008, ss.45
  110. First order multipoint differential operators
    İSMAİLOV Z., Unluyol E.
    XX. Nat. Math. Semp, Erzurum, Türkiye, 3 - 06 Eylül 2007, ss.40
  111. Multipoint differential operators
    İSMAİLOV Z., Unluyol E.
    Internaitonal II. Turkish World Mat. Sem, Sakarya, Türkiye, 4 - 07 Temmuz 2007, ss.70
  112. Multipoint differential operators// Internaitonal II. Turkish World Mat.Sem., 04-07 July, 2007, Sakarya Univ., Sakarya
    İSMAİLOV Z., ÜNLÜYOL E.
    Multipoint differential operators// Internaitonal II. Turkish World Mat.Sem., Sakarya Univ., Sakarya, 4 - 07 Temmuz 2007
  113. Differential operators for first-order with discrete spectrum
    İSMAİLOV Z., Unluyol E.
    XVIII Nat. Math. Semp., 5-8 September, İstanbul, Türkiye, 5 - 08 Eylül 2006, ss.94
  114. Normal operatörlerin spektrumu
    İSMAİLOV Z., SERTBAŞ M.
    Proc. XIX Nat. Mat. Semp., Kütahya, Türkiye, 22 - 25 Ağustos 2006, ss.1
  115. Spectrum of normal operators
    İSMAİLOV Z., Erol M.
    Proc. XIX Nat. Mat. Semp, Kütahya, Türkiye, 22 - 25 Ağustos 2006, ss.1
  116. Spectra of some normal operators
    İSMAİLOV Z., Erol M.
    International conference on mathematics denoted to the 70th anniversary of the corresponding member of NASA, Prof. B. A. Isgenderov, Baku, Azerbaycan, 17 - 19 Mayıs 2006, ss.81
  117. Discreteness of the spectrum of first – order one class differential operators
    İSMAİLOV Z., Unluyol E.
    Samp TAO5, Samsun, Türkiye, 10 Temmuz 2005 - 15 Temmuz 2006, ss.25
  118. Hyponormal differential operators with discrete spectrum
    İSMAİLOV Z., ÜNLÜYOL E.
    International conference on mathematics and mechanics devoted to the 50-th anniversary from birthday of member of the correspond of NASA, 1 - 05 Mayıs 2005
  119. Birinci mertebeden ayrık spektrumlu bazı diferensiyel operatörler
    İSMAİLOV Z., ÜNLÜYOL E.
    XVIII. Ulusal Matematik Sempozyumu, Türkiye, 5 - 08 Eylül 2005
  120. On the coefficient of normal differential operators of higher order
    İSMAİLOV Z.
    International conference on the memory of V. Y. Bunyakovsky, Kıev, Ukrayna, 16 - 21 Ağustos 2004, ss.68
  121. On the coefficients of normal differential operators of higher order
    İSMAİLOV Z.
    Proc. XV Nat. Mat. Semp, 4 Eylül - 07 Nisan 2002
  122. On a property normal differential operators
    İSMAİLOV Z.
    1st Turkish World Mathematics symposium, Elazığ, Türkiye, 29 Haziran - 02 Temmuz 1999, ss.71-72
  123. Boundary problems for differential equations for first order with operator coefficients,
    İSMAİLOV Z.
    XI Rep.conf.of young sci.on math.and mech., 16 - 17 Haziran 1994
  124. A regular solvability of the normal differential operator for firs order
    İSMAİLOV Z.
    Second Siberian Congress, Novosibirsk, 1 - 06 Temmuz 1996
  125. On solvability of a class of first order differential operators
    İSMAİLOV Z.
    Proc. of all-union conf., dedicated to (75) Prof .L.D. Kudrayavtsev (co-author F.G Maksudov), 1 - 06 Haziran 1996
  126. Normal boundary value problems for differential-operator equations
    İSMAİLOV Z.
    International conference on nonlinear differential equations, 21 - 27 Ağustos 1995
  127. Normal boundary problems for differential-operator equations value
    İSMAİLOV Z.
    International conference on nonlinear differential equations, Kıev, Rusya, 21 - 27 Ağustos 1995, ss.58
  128. Normality of first order singular differential operator
    İSMAİLOV Z.
    Sb.trudov I respubl.conf. po mech. and mat., posvyash.50 letiyu AN, Baku, Azerbaycan, 5 - 15 Haziran 1995, ss.108-109
  129. Certain necessary normality conditions
    İSMAİLOV Z.
    XI Rep. conf.of young sci. on math. and mech., Baku, 16 - 17 Haziran 1994
  130. Hyponormal extensions of differential operator
    İSMAİLOV Z.
    The 2-nd Turkish-Azerbaijan mathematics symposium., Baku, Azerbaycan, 8 - 14 Eylül 1992, ss.47-48
  131. Normal boundary value problems
    İSMAİLOV Z.
    XVI All-Union school on operator theory in functional spaces, Nizhniy Novgorod, 1 - 06 Haziran 1991
  132. On normal extensions
    İSMAİLOV Z.
    Seminar meeting on functional analysis and it’s applications, dedicated to the memory of acad. Z.I. Khalilov, (1911-1974), Abstract of papers, Baku, Azerbaycan, 27 - 30 Mayıs 1991, ss.36
  133. On polynomial representation of solutions of differential-operator equations
    İSMAİLOV Z.
    XV All Union school on operator theory in functional spaces, Ulyanovks, Rusya, 5 - 12 Eylül 1990, ss.152
  134. Homogenous Dirichlet’s problem on a semiaxis
    İSMAİLOV Z.
    Mathematics. X Rep. conf. of young sci. on math. and mec,., Baku, Azerbaycan, 28 - 30 Mayıs 1990, ss.131-132
  135. Formally normal solvable boundary value problems for the first order differential operator equation in a Hilbert space,
    İSMAİLOV Z.
    Boundary value problems for differential equations.-Kiev: Institute of Mathematics AS. Ukr. SSR, Kiev, 1 - 05 Ocak 1989
  136. On right solvability of operator equations in spaces of smooth and generalized elements
    İSMAİLOV Z.
    Proc. of sci.conf.of young sci. of the Institute of Mathematics of AS Ukr. SSR, Kiev, 20 - 25 Ocak 1989
  137. On extensions without the spectrum of a minimal operator generated by the first order differential-operator expression
    İSMAİLOV Z.
    Application of functional analysis methods in problems of mathematical physics.-Kiev: Institute of Mathematics AS Ukr. SSR, 1 - 05 Ocak 1987

Diğer Yayınlar

  1. İsmailov Z., Ipek P., "Boundedly solvable multipoint differential operators of first order on right semi-axis", AIP 2015, vol.1676, pp.1-5, 2015
    İSMAİLOV Z., Ipek P.
    Diğer, ss.1-5, 2015
  2. Çok noktalı birinci mertebeden diferansiyel operatörler, XX Ulusal Matematik Sempozyumu, 3-6 Eylül 2007, Atatürk Üniversitesi, Erzurum 2009
    İSMAİLOV Z., ÜNLÜYOL E.
    Diğer, ss.125-131, 2009
  3. The Structure of the spectrum for normal operators, Proceeding of the Fourteenth International Conference on Difference Equations and Applications, Turkey, Istanbul, July 21-25, 2009
    İSMAİLOV Z., Erol M.
    Diğer, ss.211-218, 2009
  4. Birinci mertebeden ayrık spektrumlu bazı diferensiyel operatörler,XVIII Ulusal Matematik Sempozyumu, 5-8 Eylül 2005, İstanbul Kültür Üniversitesi, İstanbul,TÜRKİYE
    İSMAİLOV Z., Ünlüyol E.
    Diğer, ss.357-362, 2005
  5. On the coefficients of normal differential operators of higher order,Proc. XV Nat. Mat. Semp., 4 – 7 September, 2002, Mersin University, TURKEY(in English)
    İSMAİLOV Z.
    Diğer, ss.47-54, 2002
  6. Boundary problems for differential equations for first order with operator coefficients, XI Rep.conf.of young sci.on math.and mech., Baku, June 16-17, 1994, (in Russian)
    İSMAİLOV Z.
    Diğer, ss.110-113, 1994
  7. On right solvability of operator equations in spaces of smooth and generalized elements //Proc. of sci.conf.of young sci. of the Institute of Mathematics of AS Ukr. SSR, Kiev, 1988, Dep. In VINITI 20.01.1989, N 487-889, p.164-169 (in Russian).
    İSMAİLOV Z.
    Diğer, ss.164-169, 1989

Yönetilen Tezler

İSMAİLOV Z., Birinci Mertebeden Sınırlı Tersinir Pantograf Tipli Gecikmeli Diferensiyel Operatörler ve Spektrum Yapıları, Doktora, P.İPEK(Öğrenci), 2016
İSMAİLOV Z., Direkt Toplam Operatörlerinin Bazı Spektral Problemleri, Doktora, E.OTKUN(Öğrenci), 2015
İSMAİLOV Z., Direkt Toplam Operatörlerinin Singüler Sayıları, Doktora, L.CONA(Öğrenci), 2014
İSMAİLOV Z., Bir Sınıf Normal Diferensiyel Operatörler ve Bazı Spektral Problemleri, Doktora, R.ÖZTÜRK(Öğrenci), 2014
İSMAİLOV Z., Bir Sınıf Normal Diferensiyel Operatörler ve Bazı Spektral Problemleri, Doktora, M.EROL(Öğrenci), 2011
İSMAİLOV Z., Some Spectral Problems of Multipoint Normal Differential Operators For the First-Order, Doktora, E.ÜNLÜYOL(Öğrenci), 2011
İSMAİLOV Z., Normal Difference Operators For The First Order, Yüksek Lisans, R.ÖZTÜRK(Öğrenci), 2009
İSMAİLOV Z., Normal Operatörlerin Spektrum Yapısı, Yüksek Lisans, M.EROL(Öğrenci), 2007
İSMAİLOV Z., Hiponormal Diferensiyel Operatörler, Yüksek Lisans, E.ÜNLÜYOL(Öğrenci), 2005

Metrikler





Araştırma Alanları

Matematik, Fonksiyonel Analiz , Temel Bilimler