Prof.BAHADIR ÖZGÜR GÜLER


Fen Fakültesi, Matematik

Analiz ve Fonksiyonlar Teorisi


Research Areas: Mathematics, Combinatorics, Natural Sciences

Metrics

Publication

97

Citation (WoS)

64

H-Index (WoS)

4

Citation (Scopus)

53

H-Index (Scopus)

5

Project

3

Thesis Advisory

5

Open Access

5
UN Sustainable Development Goals

Education Information

2005 - 2006

2005 - 2006

Doctorate

Universiteit Gent, Department Of Mathematics, Algebra And Geometry, Belgium

2002 - 2006

2002 - 2006

Doctorate

Karadeniz Technical University, -, Matematik, Turkey

1999 - 2002

1999 - 2002

Postgraduate

Karadeniz Technical University, -, Matematik, Turkey

Dissertations

2006

2006

Doctorate

Gamma_0(n) kongrüans altgrubunun PSL(2,R) deki normalliyeninin altyörüngesel grafları

Karadeniz Technical University, Fen Bilimleri Enstitüsü, Matematik

2002

2002

Postgraduate

Özel bir kongrüans altgrubunun altyörüngesel grafları

Karadeniz Technical University, Fen Bilimleri Enstitüsü, Matematik

Foreign Languages

B2 Upper Intermediate

B2 Upper Intermediate

English

Certificates, Courses and Trainings

2014

2014

2237-Doğa ve Mühendislik Bilimlerinde Araştırma Projesi Hazırlama

Education Management and Planning

Tübitak

Research Areas

Mathematics

Combinatorics

Natural Sciences

Academic Titles / Tasks

2019 - Continues

2019 - Continues

Professor

Karadeniz Technical University, Fen Fakültesi, Matematik

2013 - 2019

2013 - 2019

Associate Professor

Karadeniz Technical University, Fen Fakültesi, Matematik Bölümü

2011 - 2013

2011 - 2013

Assistant Professor

Karadeniz Technical University, Fen Fakültesi, Matematik Bölümü

2007 - 2011

2007 - 2011

Assistant Professor

Recep Tayyip Erdogan University, Fen-Edebiyat Fakültesi, Matematik Bölümü

2006 - 2007

2006 - 2007

Research Assistant

Recep Tayyip Erdogan University, Fen Edebiyat Fakültesi, Matematik

1999 - 2006

1999 - 2006

Research Assistant

Karadeniz Technical University, Rize Fen-Edebiyat Fak., Matematik Bölümü

Managerial Experience

2013 - 2016

2013 - 2016

Deputy Head of Department

Karadeniz Technical University, Fen Fak., Matematik Bölümü

2009 - 2011

2009 - 2011

Vice Dean

Recep Tayyip Erdogan University, Fen-Edebiyat Fak.

Non Academic Experience

2012 - 2012

2012 - 2012

Other Public Institution, Ösym

Courses

Doctorate

Doctorate

Fuchs Grupları

Undergraduate

Undergraduate

Analiz-II

Doctorate

Doctorate

Kombinatoryal Grup Teori

Undergraduate

Undergraduate

Mühendislik Matematiği

Postgraduate

Postgraduate

İleri Kompleks Analiz

Undergraduate

Undergraduate

Analiz-I

Undergraduate

Undergraduate

Kompleks Analiz

Undergraduate

Undergraduate

Diferansiyel Denklemler

Advising Theses

Continues

Continues

Postgraduate

Tez Aşaması

GÜLER B. Ö.

H.Fennibay(Student)

Continues

Continues

Doctorate

Tez Aşaması

GÜLER B. Ö.

N.Yazıcı(Student)

Continues

Continues

Doctorate

Tez Aşaması

GÜLER B. Ö. (Co-Consultant)

A.Büyükkaya(Student)

Continues

Continues

Postgraduate

Tez Aşaması

GÜLER B. Ö.

I.Zengin(Student)

Published journal articles indexed by SCI, SSCI, and AHCI

Articles Published in Other Journals

2012

2012

An application on suborbital graphs

BEŞENK M., DEĞER A. H., GÜLER B. Ö.

AIP Conf. Proc., no.1470, pp.187-190, 2012 (Peer-Reviewed Journal)

2010

2010

On the Action of Gamma^0(N)

GÜLER B. Ö., Kader S.

NOTE DI MATEMATICA, vol.30, pp.141-148, 2010 (Scopus)

2010

2010

Self-paired Edges for the Normalizer

GÜLER B. Ö., Kader S.

ALGEBRAS, GROUPS and GEOMETRIES, vol.27, pp.369-376, 2010 (Peer-Reviewed Journal)

2010

2010

On the Action of Γ0 (N)

GÜLER B. Ö., KADER S.

Note di Matematica, vol.30, no.2, pp.141-148, 2010 (Scopus)

Refereed Congress / Symposium Publications in Proceedings

2019

2019

Triangles in the suborbital graphs of the normalizer

GÜLER B. Ö., YAZICI GÖZÜTOK N.

International Conference on Mathematics (ICOM 2019), İstanbul, Turkey, 3 - 05 July 2019, vol.3, pp.622-628

2018

2018

Fuchsian Groups and Continued Fractions

YAZICI GÖZÜTOK N., ZENGİN I., GÜLER B. Ö.

International Conference on Mathematics and Mathematics Education, Ordu, Turkey, 27 - 29 June 2018, vol.10, pp.165-168

2018

2018

Suborbital Graphs For a Special Subgroup of the Normalizer

YAZICI GÖZÜTOK N., GÜLER B. Ö.

INTERNATIONAL CONFERENCE on RECENT ADVANCES in PURE AND APPLIED MATHEMATICS, Trabzon, Turkey, 23 - 27 July 2018, pp.83-84

2018

2018

On Suborbital Graphs of the Normalizer

YAZICI GÖZÜTOK N., GÜLER B. Ö.

INTERNATIONAL CONFERENCE ON MATHEMATICS, İstanbul, Turkey, 3 - 06 July 2018, pp.255

2018

2018

Regular Maps for Some Hecke Groups

GÜLER B. Ö., YAZICI GÖZÜTOK N.

INTERNATIONAL CONFERENCE ON MATHEMATICS, İstanbul, Turkey, 3 - 06 July 2018, pp.254

2017

2017

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, Turkey, 3 - 07 July 2017, pp.294

2017

2017

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 July 2017, pp.294

2017

2017

Suborbital Graphs of Some Modular Groups

YAZICI GÖZÜTOK N., GÜLER B. Ö.

INTERNATIONAL CONFERENCE ON MATHEMATICS AND ENGINEERING, 10 - 12 May 2017

2017

2017

On Continued Fractions Arising From the Normalizer

YAZICI GÖZÜTOK N., GÜLER B. Ö.

INTERNATIONAL CONFERENCE ON MATHEMATICS AND ENGINEERING, 10 - 12 May 2017

2017

2017

On the Geometry of Modular Group

KÖROĞLU T., Şanlı Z., GÜLER B. Ö.

15. International Gemetry Symposium, Amasya, Turkey, 3 - 06 June 2017, pp.232

2017

2017

Congruence Equations to Suborbital Graphs

KÖROĞLU T., GÜLER B. Ö., ŞANLI Z.

15. International Gemetry Symposium, Amasya, Turkey, 3 - 06 June 2017

2017

2017

On Primitive Action of Atkin Lehner Group

Şanlı Z., KÖROĞLU T., GÜLER B. Ö.

INTERNATIONAL CONFERENCE ON MATHEMATICS AND ENGINEERING, İstanbul, Turkey, 10 - 12 May 2017, pp.368

2017

2017

On Trees of the Group Gamma Square

Şanlı Z., KÖROĞLU T., GÜLER B. Ö.

INTERNATIONAL CONFERENCE ON MATHEMATICS AND ENGINEERING, İstanbul, Turkey, 10 - 12 May 2017, pp.381

2017

2017

Suborbital Graphsfor a Non-Transitive Action of the Normalizer

BEŞENK M., GÜLER B. Ö., BÜYÜKKAYA A.

4. International Conference on Recent Advances inPure and Applied Mathematics, 11 - 15 May 2017

2017

2017

Some Generalized Suborbital Graphs

KÖROĞLU T., GÜLER B. Ö., ŞANLI Z.

International Conference on Mathematics and Mathematics Education (ICMME-2017), Şanlıurfa, Turkey, 11 - 13 May 2017, pp.162-163

2016

2016

Statistical Mechanics and Modular Group

GÜLER B. Ö., KÖROĞLU T.

Xth International Statistics Days Conference (ISDC 2016), Giresun, Turkey, 7 - 09 October 2016, pp.814-820

2016

2016

Suborbital Graphs For The Residue Class Of PSL(2,Z_n)

BEŞENK M., GÜLER B. Ö., KÖROĞLU T.

2. International Conference on Analysis and its Applications, Kırşehir, Turkey, 12 - 15 July 2016, pp.73

2015

2015

Modüler kongrüans altgrupların Q üzerindeki grup hareketi

YAZICI GÖZÜTOK N., Şanlı Z., GÜLER B. Ö.

10.Ankara Matematik Günleri Sempozyumu, Ankara, Turkey, 11 - 12 June 2015, pp.125

2014

2014

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 September 2014

2014

2014

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, Kazakhstan, 11 - 13 September 2014, pp.89-94

2014

2014

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, Kazakhstan, 11 - 13 September 2014, vol.1611, pp.89-94 identifier identifier

2014

2014

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, Kazakhstan, 11 - 13 September 2014, vol.1611, pp.296-299 identifier identifier

2013

2013

Normal extensions of a first order differential operator

İSMAİLOV Z., SERTBAŞ M., GÜLER B. Ö.

Algerian-Turkish International Days on Mathematics, İstanbul, Turkey, 12 - 14 September 2013, pp.86

2013

2013

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 September 2013

2013

2013

Approximation Numbers of Infinite Diagonal Matrices

İSMAİLOV Z., Cona L., Güler B. Ö.

4th International Conference On Matrix Analysis and Applications, Konya, Turkey, 02 July 2013 - 05 July 2014, pp.28-29

2012

2012

Paths of Minimal Length on Suborbital Graphs with Recurrence Relations

DEĞER A. H., BEŞENK M., GÜLER B. Ö.

International Conference on Analysis and Applied Mathematics, Gümüşhane, Turkey, 18 - 21 October 2012, pp.31

2012

2012

Power subgroup of the modular group

BEŞENK M., DEĞER A. H., GÜLER B. Ö., Kader S.

XXV. Ulusal Matematik Sempozyumu, Niğde, Turkey, 5 - 08 September 2012, pp.6

2012

2012

Paths of Minimal Length on Suborbital Graphs

DEĞER A. H., BEŞENK M., GÜLER B. Ö.

International Congress in Honour of Professor H.M. Srivastava, Bursa, Turkey, 23 - 26 August 2012, pp.38

2012

2012

Circuit Lengths of Graphs for Picard Group

BEŞENK M., GÜLER B. Ö., DEĞER A. H., Kesicioglu Y.

International Congress in Honour of Professor H.M. Srivastava, Bursa, Turkey, 23 - 26 August 2012, pp.39

2012

2012

An Application on Suborbital Graphs

Besenk M., DEĞER A. H., GÜLER B. Ö.

1st International Conference on Analysis and Applied Mathematics (ICAAM), Gümüşhane, Turkey, 18 - 21 October 2012, vol.1470, pp.187-190 Sustainable Development identifier identifier

2011

2011

On Connectedness of the Suborbital Graphs of the Picard Group

GÜLER B. Ö., DEĞER A. H., BEŞENK M.

2nd Istanbul Design Theory, Graph Theory and Combinatorics Conference, İstanbul, Turkey, 27 June - 01 July 2011, pp.38

2010

2010

Sürekli Kesirlerin Bir Uygulaması

DEĞER A. H., BEŞENK M., GÜLER B. Ö.

9. Matematik Sempozyumu Sergi ve Şenlikleri, Trabzon, Turkey, 20 - 22 October 2010, pp.104

2010

2010

Alt Yörüngesel Çizgeler

Beşenk M., GÜLER B. Ö., DEĞER A. H.

9. Matematik Sempozyumu Sergi ve Şenlikleri, Trabzon, Turkey, 20 - 22 October 2010, pp.145

2010

2010

On Suborbital Graphs and Continued Fractions

DEĞER A. H., BEŞENK M., GÜLER B. Ö.

International Congress in Honour of Professor H.M. Srivastava on his 70th Birth Anniversary, Bursa, Turkey, 18 - 21 August 2010, pp.105

2010

2010

Eliptik Elemanlar ve Alt Yörüngesel Graftaki Devreler

GÜLER B. Ö., BEŞENK M., DEĞER A. H., Kader S.

Ankara Matematik Günleri, Ankara, Turkey, 3 - 04 June 2010, pp.19

2009

2009

Investigation of the nonlinear vibration problem

Halilov H., Kutlu K., GÜLER B. Ö.

International symposium on engineering and architectural sciences of Balkan, Caucasus and Turkic Republics, Isparta, Turkey, 22 - 24 October 2009, pp.79-84

2007

2007

Modular Grubun Alt Yörüngesel Grafındaki Q^-Köşeli Minimal Uzunluklu Eğriler

DEĞER A. H., GÜLER B. Ö.

XX. Ulusal Matematik Sempozyumu, Erzurum, Turkey, 3 - 06 September 2007, pp.41

Activities in Scientific Journals

2019 - Continues

2019 - Continues

Advances and Applications in Discrete Mathematics

Committee Member

Memberships / Tasks in Scientific Organizations

2011 - Continues

2011 - Continues

American Mathematical Society

Member

Scientific Refereeing

September 2019

September 2019

Bulletin of the Iranian Mathematical Society

SCI Journal

October 2018

October 2018

Turkish Journal of Mathematics and Computer Science

Other Indexed Journal

May 2018

May 2018

Beiträge zur Algebra und Geometrie

Other Indexed Journal

March 2017

March 2017

Communication in Mathematical Modeling and Applications

Other Indexed Journal

February 2017

February 2017

New Trends in Mathematical Sciences

Other Indexed Journal

July 2015

July 2015

AIP Conference Proceedings

Other Indexed Journal

April 2014

April 2014

Mathematical Reviews

Other Indexed Journal

June 2009

June 2009

Electronic Journal of Combinatorics

SCI Journal



Congress and Symposium Activities

01 July 2019 - 01 July 2019

01 July 2019 - 01 July 2019

International Conference on Mathematics (ICOM'19)

Attendee

İstanbul-Turkey

01 July 2018 - 01 July 2018

01 July 2018 - 01 July 2018

International Conference on Recent Advances in Pure and Applied Mathematics (ICRAPAM)

Attendee

Trabzon-Turkey

01 July 2017 - 01 July 2017

01 July 2017 - 01 July 2017

International Conference on Applied Analysis and Mathematical Modeling(ICAAMM)

Attendee

İstanbul-Turkey

01 July 2016 - 01 July 2016

01 July 2016 - 01 July 2016

International Conference on Analysis and its Applications (ICAA’16)

Attendee

Kırşehir-Turkey

01 September 2013 - 01 September 2013

01 September 2013 - 01 September 2013

The Algerian-Turkish International days on Mathematics 2013

Attendee

İstanbul-Turkey

01 May 2012 - 01 May 2012

01 May 2012 - 01 May 2012

7. Ankara Matematik Günleri

Attendee

Ankara-Turkey

01 June 2011 - 01 June 2011

01 June 2011 - 01 June 2011

2. Istanbul Design Theory, Graph Theory and Combinatorics

Attendee

İstanbul-Turkey

01 July 2010 - 01 July 2010

01 July 2010 - 01 July 2010

Combinatorics 2010

Attendee

Verbania/Italy-Turkey

01 June 2010 - 01 June 2010

01 June 2010 - 01 June 2010

5. Ankara Matematik Günleri

Attendee

Ankara-Turkey

01 September 2005 - 01 September 2005

01 September 2005 - 01 September 2005

XVIII. Ulusal Matematik Sempozyumu

Attendee

İstanbul-Turkey

01 August 2004 - 01 August 2004

01 August 2004 - 01 August 2004

XVII. Ulusal Matematik Sempozyumu

Attendee

Bolu-Turkey

01 September 2003 - 01 September 2003

01 September 2003 - 01 September 2003

XVI. Ulusal Matematik Sempozyumu

Attendee

Van-Turkey

01 September 2002 - 01 September 2002

01 September 2002 - 01 September 2002

XV. Ulusal Matematik Sempozyumu

Attendee

Mersin-Turkey

01 September 2001 - 01 September 2001

01 September 2001 - 01 September 2001

XIV. Ulusal Matematik Sempozyumu

Attendee

Eskişehir-Turkey

Scholarships

2014 - Continues

2014 - Continues

Erasmus Teaching Mobility, Slovak University of Technology (Slovakia)

European Commission

2011 - Continues

2011 - Continues

Erasmus Teaching Mobility, Friedrich-Schiller-Universität Jena (Deutschland)

European Commission

2005 - Continues

2005 - Continues

Erasmus Student Mobility, Ghent University (Belgium)

European Commission

Jury Memberships

January-2018

January 2018

Doctorate

Tez Savunma Jürisi (Gül Deniz Çaylı) - Karadeniz Teknik Üniversitesi

April-2017

April 2017

Post Graduate

Tez Savunma Jürisi (Özkan Kösa) - Recep Tayyip Erdoğan Üniversitesi

April-2017

April 2017

Post Graduate

Tez Savunma Jürisi (Fatma Tatlı Adal) - Recep Tayyip Erdoğan Üniversitesi

July-2016

July 2016

Post Graduate

Tez Savunma Jürisi (Engin Yeşilbaş) - Recep Tayyip Erdoğan Üniversitesi

June-2015

June 2015

Post Graduate

Tez Savunma Jürisi (Tuğba Uzunoğlu) - Recep Tayip Erdoğan Üniversitesi

April-2015

April 2015

Post Graduate

Tez Savunma Jürisi (Anıl Demirbaş) - Recep Tayip Erdoğan Üniversitesi

March-2015

March 2015

Doctorate

Tez Savunma Jürisi (Mehmet Akif İnce) - Karadeniz Teknik Üniversitesi

July-2014

July 2014

Post Graduate

Tez Savunma Jürisi (Tamer Közleme) - Recep Tayip Erdoğan Üniversitesi

August-2012

August 2012

Post Graduate

Tez Savunma Jürisi (Duygu Bıyıklı) - Niğde Ömer Halisdemir Üniversitesi