Prof. Dr. SULTAN YAMAK

Palestine Journal of Mathematics , cilt.15, sa.3, ss.1316-1329, 2026 (Scopus)

2. Relative TL-bi ideals, relative TL-quasi ideals, and relative TL-interior ideals in semigroups

Neutrosophic Sets and Systems , cilt.103, ss.155-171, 2026 (Scopus)

3. PICTURE FUZZY IDEALS IN SEMIGROUPS UNDER THE TYPE-3 ORDER: BI-IDEALS, QUASI-IDEALS, AND INTERIOR IDEALS

Black Sea Journal of Engineering and Science , cilt.9, sa.4, ss.1606-1612, 2026 (TRDizin)

4. TRIANGULAR NORMS AND LATTICE-VALUED MODULE THEORY: ON ⊛-SUBMODULES AND ⊛-MODULE HOMOMORPHISMS

Yamak S., Deniz Ü.

BULLETIN OF THE INTERNATIONAL MATHEMATICAL VIRTUAL INSTITUTE , cilt.16, sa.1, ss.119-129, 2026 (Hakemli Dergi)

5. Z- IDEALS IN TERNARY SEMIGROUPS

BULLETIN OF THE INTERNATIONAL MATHEMATICAL VIRTUAL INSTITUTE , cilt.15, sa.1, ss.189-196, 2025 (Hakemli Dergi)

6. Generalized Fuzzy Rough Approximations on Hypergroups

Akın C., Delice D. B., YAMAK S.

Mathematics , cilt.12, sa.16, 2024 (SCI-Expanded, Scopus)

7. Relative T L-ideals in Semigroups

Okumu E. F., YAMAK S.

PUNJAB UNIVERSITY JOURNAL OF MATHEMATICS , cilt.55, sa.9-10, ss.383-395, 2023 (ESCI)

8. A note on distributivity of the lattice of L-ideals of a ring

HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS , cilt.48, sa.1, ss.180-185, 2019 (SCI-Expanded, Scopus, TRDizin)

9. TL-VAGUE MODULES

BULLETIN OF THE INTERNATIONAL MATHEMATICAL VIRTUAL INSTITUTE , cilt.8, ss.203-212, 2018 (Hakemli Dergi)

10. TL-Fuzzy Set Valued Homomorphisms and Generalized (I,T)-L-Fuzzy Rough Sets on Groups

Ekiz C., Ali M. I., YAMAK S.

FILOMAT , cilt.31, sa.13, ss.4153-4166, 2017 (SCI-Expanded, Scopus)

11. Distributivity and pseudocomplementation of lattices of generalized L subgroups

International Journal of Algebra and Statistics , cilt.5, sa.2, ss.107, 2016 (Hakemli Dergi)

12. Product of the Generalized Subgroups

Journal of Mathematics , cilt.2016, ss.1-5, 2016 (Scopus)

13. A note on the lattice of TL submodules of a module

Annals of Fuzzy Mathematics and Informatics , cilt.10, sa.2, ss.323-330, 2015 (Hakemli Dergi)

14. Generalized (I; T )-L-fuzzy rough sets based on T L-fuzzy relational morphisms on semigroups

Ekiz C., YAMAK S.

Annals of Fuzzy Mathematics and Informatics , sa.8, ss.571-592, 2014 (Hakemli Dergi)

15. The lattice of generalized normal L-subgroups

JOURNAL OF INTELLIGENT & FUZZY SYSTEMS , cilt.27, sa.3, ss.1143-1152, 2014 (SCI-Expanded, Scopus)

16. Applications of fuzzy soft sets in ring theory

ÇELİK Y., YAMAK S.

Annals of Fuzzy Mathematics and Informatics , sa.5, ss.451-462, 2013 (Hakemli Dergi)

17. Fuzzy soft set theory applied to medical diagnosis using fuzzy arithmetic operations

Celik Y., YAMAK S.

JOURNAL OF INEQUALITIES AND APPLICATIONS , 2013 (SCI-Expanded, Scopus)

18. Generalized -fuzzy rough rings via -fuzzy relational morphisms

Ekiz C., Celik Y., YAMAK S.

JOURNAL OF INEQUALITIES AND APPLICATIONS , 2013 (SCI-Expanded, Scopus)

19. A new characterization of fuzzy n-ary polygroups

KAZANCI O., Davvaz B., YAMAK S.

NEURAL COMPUTING & APPLICATIONS , cilt.21, 2012 (SCI-Expanded, Scopus)

20. A solution to an open problem on the T-product of TL-fuzzy subgroups

YAMAK S., KAZANCI O., BAYRAK D.

FUZZY SETS AND SYSTEMS , cilt.178, sa.1, ss.102-106, 2011 (SCI-Expanded, Scopus)

21. Soft hyperstructure

COMPUTERS & MATHEMATICS WITH APPLICATIONS , cilt.62, sa.2, ss.797-803, 2011 (SCI-Expanded, Scopus)

22. A NEW VIEW ON SOFT RINGS

Celik Y., Ekiz C., YAMAK S.

HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS , cilt.40, sa.2, ss.273-286, 2011 (SCI-Expanded, Scopus, TRDizin)

23. Normal fuzzy hyperideals in hypernear-rings

NEURAL COMPUTING & APPLICATIONS , cilt.20, sa.1, ss.25-30, 2011 (SCI-Expanded, Scopus)

24. ON n-ARY HYPERGROUPS AND FUZZY n-ARY HOMOMORPHISM

KAZANCI O., YAMAK S., Davvaz B.

IRANIAN JOURNAL OF FUZZY SYSTEMS , cilt.8, sa.1, ss.65-76, 2011 (SCI-Expanded, Scopus)

25. Approximations in a module by using set-valued homomorphisms

INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS , cilt.88, sa.14, ss.2901-2914, 2011 (SCI-Expanded, Scopus)

26. Fuzzy n-ary hypergroups related to fuzzy points

KAZANCI O., Davvaz B., YAMAK S.

NEURAL COMPUTING & APPLICATIONS , cilt.19, sa.5, ss.649-655, 2010 (SCI-Expanded, Scopus)

27. SOFT SETS AND SOFT BCH-ALGEBRAS

KAZANCI O., YILMAZ Ş., YAMAK S.

HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS , cilt.39, sa.2, ss.205-217, 2010 (SCI-Expanded, Scopus, TRDizin)

28. Generalized lower and upper approximations in a ring

INFORMATION SCIENCES , cilt.180, sa.9, ss.1759-1768, 2010 (SCI-Expanded, Scopus)

29. Fuzzy n-ary polygroups related to fuzzy points

KAZANCI O., Davvaz B., YAMAK S.

COMPUTERS & MATHEMATICS WITH APPLICATIONS , cilt.58, sa.7, ss.1466-1474, 2009 (SCI-Expanded, Scopus)

30. Fuzzy ideals and semiprime fuzzy ideals in semigroups

KAZANCI O., YAMAK S.

INFORMATION SCIENCES , cilt.179, sa.20, ss.3720-3731, 2009 (SCI-Expanded, Scopus)

31. Generalized fuzzy n-ary subpolygroups endowed with interval valued membership functions

Davvaz B., KAZANCI O., YAMAK S.

JOURNAL OF INTELLIGENT & FUZZY SYSTEMS , cilt.20, ss.159-168, 2009 (SCI-Expanded, Scopus)

32. Divisible and pure intuitionistic fuzzy subgroups and their properties

YAMAK S., Kazanc O., Davvaz B.

INTERNATIONAL JOURNAL OF FUZZY SYSTEMS , cilt.10, sa.4, ss.298-307, 2008 (SCI-Expanded, Scopus)

33. Applications of interval valued t-norms (t-conorms) to fuzzy n-ary sub-hypergroups

INFORMATION SCIENCES , cilt.178, sa.20, ss.3957-3972, 2008 (SCI-Expanded, Scopus)

Hakemli Bilimsel Toplantılarda Yayımlanmış Bildiriler 7

1. Picture Fuzzy Bi-Ideals on Ternary Semigroups

9th International Conference on Mathematical Advances and Applications (ICOMAA-2026), İstanbul, Türkiye, 6 - 08 Mayıs 2026, ss.51-52, (Tam Metin Bildiri)

2. Yarı Gruplarda Yeniden Tanımlanan Resim Bulanık İdealleri

37. Ulusal Matematik Sempozyumu, Antalya, Türkiye, 1 - 04 Eylül 2025, ss.48, (Özet Bildiri)

3. RELATIVE IDEALS IN TERNARY SEMIGROUPS

𝟕𝒕𝒉 International Hybrid Conference on Mathematical Advances and Applications, İstanbul, Türkiye, 8 - 11 Kasım 2024, ss.78, (Özet Bildiri)

4. TL-Relative İdealleri

PROF. DR. CEMİL YAPAR ANISINA ULUSAL MATEMATİK ve İSTATİSTİK SEMPOZYUMU, Ordu, Türkiye, 10 - 11 Aralık 2021, ss.21, (Özet Bildiri)

5. A New view of L-ideals on Semigroups

INTERNATIONAL CONFERENCE on RECENT ADVANCES in PURE AND APPLIED MATHEMATICS (ICRAPAM2018), Trabzon, Türkiye, 23 - 27 Temmuz 2018, ss.71, (Özet Bildiri)

6. The Lattice Structure of Subhypergroups of a Hypergroup

BAYRAK D., YAMAK S., YILMAZ Ş.

13th Algebraic Hyperstructures and its Applications Conference, 24 - 27 Temmuz 2017, (Özet Bildiri)

7. Applications of interval-valued fuzzy sub-hypernear-rings with respect to t-norms (t-conorms)

KAZANCI O., YAMAK S.

10th International Congress on Algebraic Hyperstructures and Applications, Brno, Çek Cumhuriyeti, 3 - 09 Eylül 2008, ss.173-189, (Tam Metin Bildiri)

Kitaplar 2

1. TL- ALTYARIGRUBUN TL-BI İDEALI,TL- QUASI İDEALI VE TLINTERIOR İDEALI*

FEN VE MATEMATIK ALANINDA ULUSLARARASI ÇALIŞMALAR, PROF. DR. GÜZİDE ŞENEL,PROF. DR. EDİP BAYRAM, Editör, SERÜVEN YAYINEVİ, Ankara, ss.95-117, 2026

2. TL- ALTYARIGRUBUN TL-SOL, TL- SAĞ VE TL-İKI YANLI İDEALLERI