Publication Network
Education Information
1994 - 1999
1994 - 1999Doctorate
Yildiz Technical University, Faculty Of Arts & Science, Department Of Mathemeatics, Turkey
1992 - 1994
1992 - 1994Postgraduate
Yildiz Technical University, Graduate School Of Natural And Applied Sciences, Matematik, Turkey
1988 - 1992
1988 - 1992Undergraduate
Ytu, Fen Edebıyat, Matematık, Turkey
Dissertations
1999
1999Doctorate
Sınırsız Operatör Katsayılı Sturm-Liouville Denkleminin İz Formülü
Yıldız Teknik Üniversitesi, Matematik, Analiz Ve Fonksiyonlar Teorisi
1994
1994Postgraduate
2-Dizayn ve 3-Dizayn ların İncelenmesi
Yıldız Teknik Üniversitesi, Matematik, Cebir Ve Sayılar Teorisi
Foreign Languages
B2 Upper Intermediate
B2 Upper IntermediateEnglish
Research Areas
Mathematics, Differential Equations, Natural Sciences
Academic Titles / Tasks
2017 - Continues
2017 - ContinuesAssistant Professor
Yildiz Technical University, Faculty Of Arts & Science, Department Of Mathemeatics
2016 - 2017
2016 - 2017Assistant Professor
The Ohio State University, Collage of Art and Science, Department of Mathematics
2006 - 2016
2006 - 2016Assistant Professor
Yildiz Technical University, Faculty Of Arts & Science, Department Of Mathemeatics
2000 - 2006
2000 - 2006Lecturer PhD
Yildiz Technical University, Faculty Of Arts & Science, Department Of Mathemeatics
1993 - 2000
1993 - 2000Research Assistant
Yildiz Technical University, Fen Edebiyat Fakultesi, Matematik
Published journal articles indexed by SCI, SSCI, and AHCI
2022
2022The Second Regularized Trace of Even Order Differential Operators with Operator Coefficient
BAKŞİ Ö. , SEZER Y.
FILOMAT, vol.36, no.4, pp.1069-1080, 2022 (Journal Indexed in SCI)
2021
2021On Higher Regularized Traces of a Differential Operator with Bounded Operator Coefficient Given in a Finite Interval
SEZER Y. , BAKŞİ Ö. , KARAYEL S.
MEDITERRANEAN JOURNAL OF MATHEMATICS, vol.18, no.3, 2021 (Journal Indexed in SCI)
2018
2018BASIS PROPERTIES OF p-EXPONENTIAL FUNCTION OF LINDQVIST AND PEETRE TYPE
BAKŞİ Ö. , Gurka P., Lang J., Mendez O.
MATHEMATICAL INEQUALITIES & APPLICATIONS, vol.21, no.4, pp.1003-1013, 2018 (Journal Indexed in SCI)
2018
2018STRICT S-NUMBERS OF THE VOLTERRA OPERATOR
BAKŞİ Ö. , Khan T., Lang J., Musil V.
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, vol.146, no.2, pp.723-731, 2018 (Journal Indexed in SCI)
2017
2017Second regularized trace of a differential operator with second order unbounded operator coefficient given in a finite interval
Bakşi Ö. , Karayel S. , Sezer Y.
Operators and Matrices, vol.11, pp.735-747, 2017 (Journal Indexed in SCI)
2017
2017Basis properties of Lindqvist-Peetre functions in L-r (0,1)(n)
Bakasi O. , Gurka P., Lang J., Mendez O.
REVISTA MATEMATICA COMPLUTENSE, vol.30, no.1, pp.1-12, 2017 (Journal Indexed in SCI)
2010
2010The third regularized trace formula for the Sturm-Liouville operator with the bounded operator coefficient
Baksi O. , Adiguezelov E.
MATHEMATICAL AND COMPUTER MODELLING, vol.52, pp.1846-1857, 2010 (Journal Indexed in SCI)
Articles Published in Other Journals
2020
2020The regularization problem for higher order differential operator
Sezer Y., Karayel S., Bakşi Ö.
Maltepe Journal of Mathematics, vol.2, no.1, pp.27-37, 2020 (International Refereed University Journal)
2020
2020TRACE REGULARIZATION PROBLEM FOR HIGHER ORDERDIFFERENTIAL OPERATOR
Sezer Y. , Bakşi Ö. , Karayel S.
Maltepe Journal of Mathematics, vol.2, no.1, pp.27-37, 2020 (International Refereed University Journal)
2019
2019The Regularized Trace of Two Terms Differential Operator in the Space H1 = L2 (0,흅푯)
BAKŞİ Ö.
Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol.9, pp.1594-1605, 2019 (Other Refereed National Journals)
2010
2010The sum of subtraction of the eigenvalues of two self-adjoint differential operators with unbounded operator coefficient
Karayel S. , Bakşi Ö. , Sezer Y.
International Journal of Pure and Applied Mathematics, vol.3, no.63, pp.255-268, 2010 (Refereed Journals of Other Institutions)
2005
2005Sonlu Aralıkta Verilmiş İkinci Mertebeden Bir Diferansiyel Operatörün Negatif Özdeğerlerinin Toplamı İçin Asimtotik Formül
BAKŞİ Ö. , Sedi İ.
Sigma Mühendislik ve Fen Bilimleri Dergisi, pp.87-98, 2005 (Other Refereed National Journals)
2004
2004On a regularized trace of a differential operator with bounded operator coefficient.
BAKŞİ Ö. , Adiguzelov E.
International Mathematical Journal, vol.3, pp.273-286, 2004 (National Non-Refereed Journal)
2004
2004On the Regularized Trace of the Differential Operator Equation Given in Finite Interval Operator
Ehliman A., BAKŞİ Ö.
Sigma Mühendislik ve Fen Bilimleri Dergisi, pp.47-55, 2004 (Other Refereed National Journals)
2004
2004SONLU BİR ARALIKTA VERİLMİŞ DİFERANSİYEL OPERATÖR DENKLEMİNİN DÜZENLİ İZİ ÜZERİNE
Bakşi Ö. , Adiguzelov E.
Sigma Journal of Engineering and Natural Sciences, no.1, pp.47-55, 2004 (National Refreed University Journal)
2002
2002The asymptotic behaviour of the negative part of the spectrum of Sturm-Liouville operator with the operator coefficient which has singularity
BAKŞİ Ö. , Bayramov A.
International Journal of Differential Equations and Applications, no.4, pp.315-329, 2002 (Refereed Journals of Other Institutions)
Refereed Congress / Symposium Publications in Proceedings
2020
2020The Second Regularized Trace of Even Order Differential Operators with Operator Coefficient
BAKŞİ Ö. , SEZER Y.
Fourth International Conference of Mathematical Sciences (ICMS 2020), İstanbul, Turkey, 21 June 2020, vol.1, pp.39
2017
2017On the Identities of Generalized Trigonometric Functions
BAKŞİ Ö.
4th International Conference on Pure and Applied Sciences: Renewable Energy, İstanbul, Turkey, 23 - 25 November 2017
2017
2017On the basis properties of generalized trigonometric functions of Lindquvist-Peetre type in the Lebesque space Lr(0,1)n
BAKŞİ Ö.
Banach Spaces and Operator Theory with Applications, Poznan, Poland, 3 - 07 July 2017
2015
2015Some inequalities about the eigenvalues of a two terms differential operator and the sum of the eigenvalues of that operator
BAKŞİ Ö.
The Eigth Congress of Romanian Mathematicians, 01 June 2015
2014
2014On the Regularized Trace of an Operator which has Purely-discreate Spectrum
BAKŞİ Ö.
10th AIMS Conference on Dynamical Systems, Differential Equations and Applications, 01 July 2014
2011
2011On the Trace of an Even Order Differential Operator
BAKŞİ Ö.
ICREA Conference on Approximation Theory and Fourier Analysis, 01 December 2011
2010
2010The Regularized Trace Formula For a Differential Operator of Fourth order with bounded operator Coefficient
SEZER Y. , BAKŞİ Ö. , KARAYEL S.
International Conference on Mathematical Sciences, Bolu, Turkey, 23 - 27 November 2010
2010
2010Sınırlı Operator Katsayılı İki Terimli Bir Diferansiyel Operator İçin İz Formülü
BAKŞİ Ö.
5. Ankara Matematik Günleri, 01 June 2010
2009
2009The Asymptotic Formula for the Subtraction of eigenvalues of a second order Differential operator
Bakşi Ö. , Karayel S. , Sezer Y.
International Symposium on Analysis and theory of Functions, İstanbul Kültür University, İstanbul, Turkey, 24 - 26 August 2009, pp.41-42
2009
2009On the Asymptotic Behaviour of the Negative Part of Second Order Differential Operator
BAKŞİ Ö.
International Conference of Mathematical Science, 01 August 2009
2008
2008On the Asymptotic Behaviour of the Sum of the Negative Eigenvalues of a Differential Operator Given in Semi-Axis
BAKŞİ Ö.
Fifth International Conference of Applied Mathematics and Computing, 01 August 2008
1998
1998İkinci Mertebeden Operatör Katsayılı Bir Diferansiyel Operatörün Düzenli İzinin Hesaplanması
Adıgüzelov E., BAKŞİ Ö.
XI. Ulusal Matematik Sempozyumu, Isparta, Turkey, 7 - 11 September 1998
Scientific Refereeing
November 2015
November 2015Esitsizlikler ve uygulamalar dergisi
SCI Journal
October 2015
October 2015Fark Denklemlerinde Ileri Duzey
SCI Journal
Tasks In Event Organizations
Mayıs 2018
Mayıs 2018International Conference on Mathematical Advances and Applications
Scientific Congress
Bakşi Ö.
İstanbul, Turkey
Mobility Activity
2016 - 2017
2016 - 2017Post Doc
Post Doc
The Ohio State University, United States Of America
Awards
February 2012
February 2012Teşvik Ödülü , Yıldız Teknik Üniversitesi
Ytü
Edit Congress and Symposium Activities
2017
2017
4th International Conference on Pure and Applied Sciences: Renewable Energy
Working Group
İstanbul-Turkey
2017
2017Banach Spaces and Operator Theory with Applications
Attendee
Poznan-Poland
2015
2015The Eigth Congress of Romanian Mathematicians
Working Group
Iasi-Romania
2014
201410th AIMS Conference on Dynamical Systems, Differential Equations and Applications
Working Group
Madrid-Spain
2012
2012ICREA Conference on Approximation Theory and Fourier Analysis
Working Group
Barcelona-Spain
2010
2010International Conference on Mathematical Sciences, Bolu
Working Group
Bolu-Turkey
2010
20105. Ankara Matematik Günleri
Working Group
İstanbul-Turkey
2009
2009International Conference of Mathematical Science
Working Group
İstanbul-Turkey
2009
2009International Symposium on Analysis and Theory of Functions
Working Group
İstanbul-Turkey
2008
2008Fifth International Conference of Applied Mathematics and Computing
Working Group
Plovdiv-Bulgaria
1998
1998XI. Ulusal Matematik Sempozyumu
Working Group
Isparta-Turkey
Citations
Total Citations (WOS): 6
h-index (WOS): 2
Jury Memberships
May-2018
May 2018Academic Staff Examination
Yüksek Lisans İngilizce Matematik Sınavı - Matematik Bölümü Yüksek Lisans Sınavı
Announcements & Documents
extrem values
Lecture Note
6/2/2022
substitution for double integtal
Lecture Note
5/23/2022
Double Integral
Lecture Note
5/23/2022
area for double integral
Lecture Note
5/23/2022
partial derivatives
Lecture Note
4/28/2022
Mat1072 Chain Rule
Lecture Note
4/5/2022
Mat1072 polar coordinates review
Lecture Note
4/5/2022
Mat1072 Multi variable functions
Lecture Note
4/5/2022
Mat1072 Directional derivative
Lecture Note
4/5/2022
Mat1072 Limits and Continuity
Lecture Note
4/5/2022
Mat1072 Vector valued functions
Lecture Note
4/5/2022
about midterm and quiz ( correction of the first announcement )
Announcement
3/30/2022
Mat1072 review about parametric coordinates, lines and planes
Lecture Note
3/22/2022
Mat1072 review about parametric coordinates, lines and planes
Mat1072 review about parametric coordinates, lines and planes
Lecture Note
3/22/2022
Mat1072 review about parametric coordinates, lines and planes
Mat1072ReviewSequencesSeries
Lecture Note
3/7/2022
Mat1072Vectors
Lecture Note
3/7/2022
Mat1072LinesPlanes
Lecture Note
3/7/2022
Mat1072SpaceGeometry
Lecture Note
3/7/2022
Mat1072ReviewSequencesSeries
Lecture Note
3/7/2022
Mat1072ReviewSequencesSeries
Lecture Note
3/7/2022
Mat1072 Infinite series
Lecture Note
3/1/2022
Mat1072 alternating series
Lecture Note
3/1/2022
Mat1072 Applications of Taylor series
Lecture Note
3/1/2022
Mat1072 Parametric coordinates
Lecture Note
3/1/2022
Mat1072 Polar coordinates
Lecture Note
3/1/2022
Mat1072 Taylor- Maclaurin series
Lecture Note
3/1/2022
Mat1072 Area and length
Lecture Note
3/1/2022
This lecture notes are about area and length in polar coordinates
Mat1072 tests for series
Lecture Note
3/1/2022
Mat1072 Geometry in space
Lecture Note
3/1/2022
Mat1072 Absolute continuity
Lecture Note
3/1/2022
Mat1072 Mathematics / Sequences
Lecture Note
2/28/2022