Announcements & Documents
Sevgili Öğrenciler,
Sevgili Öğrenciler,
Merhaba Sevgili Öğrenciler,
Fedek kararları gereği danışmanı olduğumuz öğrencilerle her öğretim döneminde iki kez toplantı yapmamız zorunludur.
2023-2024 Bahar döneminin ikinci toplantısı 23 Mayıs 2024 Perşembe günü saat saat 11:00-12:30 arasında E-Blok E-2037 nolu ofiste yapılacaktır. Katılımlarınızı bekliyorum.
Not: Yoklama alınacaktır.
Merhaba Sevgili Öğrenciler,
Fedek kararları gereği danışmanı olduğumuz öğrencilerle her öğretim döneminde iki kez toplantı yapmamız zorunludur.
2023-2024 Bahar döneminin ilk toplantısı 5 Nisan Cuma günü saat saat 11:00-12:30 arasında E-Blok E-2037 nolu ofiste
yapılacaktır. Katılımlarınızı bekliyorum.
Öğr.Gör.Dr. Serpil Karayel
Merhaba Sevgili Öğrencilerim,
Yönetmelik gereği her dönem iki kere yapılması zorunlu olan Danışman-Öğrenci toplantısının ikincisi 6 Ocak Cuma günü saat 11:00-12:30 arasında yapılacaktır. Toplantı E-2037 nolu ofisimde yapılacaktır. Bilgilerinize sunarım.
Serpil Karayel
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Education Information
2001 - 2006
2001 - 2006Doctorate
Yildiz Technical University, Graduate School Of Natural And Applied Sciences, Matematik, Turkey
1998 - 2001
1998 - 2001Postgraduate
Mimar Sinan Fine Arts University, Instıtute Of Scıence, Matematik, Turkey
1991 - 1997
1991 - 1997Undergraduate
Yildiz Technical University, Fen Edebiyat Fakültesi, Matematik, Turkey
Foreign Languages
B1 Intermediate
B1 IntermediateEnglish
Research Areas
Mathematics
Differential Equations
Natural Sciences
Academic Titles / Tasks
2007 - Continues
2007 - ContinuesLecturer PhD
Yildiz Technical University, Faculty Of Arts & Science, Department Of Mathemeatics
2006 - Continues
2006 - ContinuesResearch Assistant PhD
Yildiz Technical University, Faculty Of Arts & Science, Department Of Mathemeatics
1998 - Continues
1998 - ContinuesResearch Assistant
Yildiz Technical University, Faculty Of Arts & Science, Department Of Mathemeatics
Courses
Published journal articles indexed by SCI, SSCI, and AHCI
2024
2024Second regularized trace of a differential operator of Sturm–Liouville type
Gül E., Karayel S.
MATHEMATICAL METHODS IN THE APPLIED SCIENCES , vol.47, no.7, pp.5461-5483, 2024 (SCI-Expanded)
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 (SCI-Expanded)
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 (SCI-Expanded)
Articles Published in Other Journals
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 (Peer-Reviewed Journal)
2010
2010The sum of subtraction of the eigenvalues of two self adjoint differential operators with unbounded operator coefficient
BAKŞİ Ö., SEZER Y., KARAYEL S.
INTERNATIONAL JOURNAL OF PURE AND APPLIED MATHEMATICS , vol.3, no.63, pp.255-268, 2010 (Scopus)
2009
2009Asymptotic formulas for the number of negative eigenvalues of a differential operator with operator coefficient
Karayel S., Adıgüzelov E.
INTERNATIONAL JOURNAL OF MATHEMATICAL ANALYSIS , vol.3, pp.491-504, 2009 (Scopus)
2007
2007A self adjoint expansion of a symmetric differential operator with operator coefficient
Karayel S., Adıgüzelov E.
Int. J. Contemp. Math. Sci., Vol. 2, No. 22, s. 1053-1067. , vol.2, no.66, pp.1053-1067, 2007 (Peer-Reviewed Journal)
2006
2006The asymptotic formulas for the sum of squares of negative eigenvalues of the singular Sturm-Liouville operator
Karayel S., Adıgüzelov E., Akyol M.
Int. J.Contemp. Math. Sci. , vol.1, no.7, pp.341-358, 2006 (Peer-Reviewed Journal)
Refereed Congress / Symposium Publications in Proceedings
2023
2023Time-Ordered Hyperbolic Evolution Systems
Bakşi Ö., Gül E., Kızılbudak Çalışkan S., Sezer Y., Karayel S., Hansen A. K., et al.
2nd International Workshop: Constructive Mathematical Analysis, Konya, Turkey, 6 - 08 July 2023, pp.10
2023
2023On The Second Regularized Trace Formula of A Second Order Differential Operator
Gül E., Karayel S.
2nd International Workshop: Constructive Mathematical Analysis, Konya, Turkey, 6 - 08 July 2023, pp.21
2023
2023On a Second Regularized Trace Formula
Gül E., Karayel S.
2nd International E-Conference on Mathematical and Statistical Sciences: A Selcuk Meeting, Konya, Turkey, 5 - 07 June 2023, pp.108
2012
2012On the Number of Negative Eigenvalues of a Differential Operator with Operator Coefficient
KARAYEL S., Adıgüzelov E.
Operator Theory, Analysis and Mathematical Physics Conference, 01 June 2012
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
2010The Regularized Trace Formula for a Differential Operator of Fourth Order with Bounded Operator Coefficient
Bakşi Ö., KARAYEL S.
Int. Conference on Mathematical Science, 01 November 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
2006
2006Yarı Eksende verilmiş Sturm- Liouville Operatörünün Negatif Özdeğerlerinin Karelerinin Toplamının Asimtotik Davranışı
KARAYEL S., Adıgüzelov E.
XIX. Ulusal Matematik Sempozyumu, 01 August 2006
Supported Projects
2023 - 2023
2023 - 2023