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Prof. Dr. Ekin UĞURLU

  • Fen-Edebiyat Fakültesi
  • Matematik Bölümü
  • -

Yayınlar

Alınan Eğitimler
Doktora/Sanatta Yeterlilik/Tıpta Uzmanlık, Türkiye, Ankara Üniversitesi, Fen Bilimleri Enstitüsü, Matematik (Dr), 2010, 2014
Yüksek Lisans, Türkiye, Ankara Üniversitesi, Fen Bilimleri Enstitüsü, Matematik (Yl) (Tezli), 2007, 2010
Lisans, Türkiye, Ankara Üniversitesi, Fen Fakültesi, Matematik Bölümü, 2003, 2007
Yabancı Dil
İngilizce, YÖKDİL, 90, 2018
İngilizce, ÜDS, 75, Bahar, 2010
Alınan Sertifikalar/Kurslar
Kayıt Yok
[UAK] Fen Bilimleri ve Matematik Matematik Matematiksel Analiz
Akademik Ünvanlar
2023-, Profesör, Tam Zamanlı, Çankaya Üniversitesi, Fen-Edebiyat Fakültesi, Matematik Bölümü, Türkiye
2018-, Doçent, Tam Zamanlı, Çankaya Üniversitesi, Fen-Edebiyat Fakültesi, Matematik Bölümü, Matematik, Türkiye
2016-, Yardımcı Doçent, Tam Zamanlı, Çankaya Üniversitesi, Fen-Edebiyat Fakültesi, Matematik Bölümü, Türkiye
2015-, Öğretim Görevlisi, Yarı Zamanlı, Çankaya Üniversitesi, Fen-Edebiyat Fakültesi, Matematik-Bilgisayar Bölümü, Türkiye
Mesleki ve İdari Deneyim
Kayıt Yok
Yönetilen Tezler
Atilla Aras, Yüksek Lisans, On left-definite sturm-liouville equations, Çankaya Üniversitesi, Fen Bilimleri Enstitüsü, Matematik ve Bilgisayar Bilimleri Ana Bilim Dalı, 2017, (Asıl Danışman)
Verilen Dersler
2018-2019, INTRODUCTİON TO DİFFERENTİAL EQUATİONS, Lisans
2018-2019, CALCULUS FOR ENGİNEERİNG I, Lisans
2018-2019, Applied Mathematics, Lisans
2016-2017, Calculus for Engineering I, Lisans
2016-2017, INTRODUCTİON TO DİFFERENTİAL EQUATİONS, Lisans
2016-2017, CALCULUS FOR ENGİNEERİNG II, Lisans
2016-2017, INTRODUCTİON TO DİFFERENTİAL EQUATİONS, Lisans
2015-2016, Calculus for Engineering II, Lisans
2015-2016, Introduction to Differential Equations, Lisans
2015-2016, Partial Differential Equations, Lisans
Araştırma Deneyimi
Kayıt Yok
Projeler
Dağılımsal potansiyelli dördüncü mertebeden Sturm-Liouville problemleri için Prüfer açıları ve kıyaslama teoremleri (Ulusal) Diğer Kamu Kuruluşları (Yükseköğretim Kurumları Hariç): Yürütücü , 2024
KESİRLİ OPERATÖRLER, ÖZDEĞERLER, ÖZVEKTÖRLER ve HAMİLTON SİSTEMLERİ ÜZERİNE (Ulusal) TÜBA ve TÜBİTAK Destekli Proje: Yürütücü , 2023
Fikri Mülkiyetler
Kayıt Yok
Makaleler
Uğurlu, E. (2024) "On some even-sequential fractional boundary-value problems", Fractional Calculus and Applied Analysis, 27 (0) pp. 353-392 [SCI Expanded] DOI
Uğurlu, E. (2024) "Left‐definite system of first‐order equations together with eigenparameter‐dependent boundary conditions", Mathematical Methods in the Applied Sciences, 47 (6) pp. 4449-4468 [SCI Expanded] DOI
Uğurlu, E. (2024) "Variational approach to a symmetric boundary value problem generated by a system of equations and separated boundary conditions", Mathematical Methods in the Applied Sciences, (0) [SCI Expanded] DOI
Uğurlu, E., Bayram, E. (2024) "On the Maximal Subspaces of Discrete Hamiltonian Systems", Bulletin of the Malaysian Mathematical Sciences Society, 47 (3) [SCI Expanded] DOI
Uğurlu, E. (2023) "On the zeros of solutions of ordinary and fractional differential equations", MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 46 (14) pp. 15147-15161 [SCI Expanded] DOI
Uğurlu, E., Mutlu, G. (2023) "On quantum star graphs with eigenparameter dependent vertex conditions", ANALYSIS AND MATHEMATICAL PHYSICS, 13 (4) [SCI Expanded] DOI
Uğurlu, E. (2023) "DISCRETE LEFT-DEFINITE HAMILTONIAN SYSTEMS", JOURNAL OF APPLIED ANALYSIS AND COMPUTATION, 13 (3) pp. 1178-1189 [SCI Expanded] DOI
Uğurlu, E. (2023) "Left-definite Hamiltonian systems and corresponding nested circles", Turkish Journal of Mathematics, 47 (4) pp. 1276-1287 [SCI Expanded] DOI
Uğurlu, E., Bayram, E. (2023) "On Dirichlet-integrable solutions of left-definite Hamiltonian systems", Springer Science and Business Media LLC, 29 (0) [SCI Expanded] DOI
Uğurlu, E., Taş, K., Bayram, E. (2023) "On the characteristic functions and Dirchlet-integrable solutions of singular left-definite Hamiltonian systems", Quaestiones Mathematicae, (0) [SCI Expanded] DOI
Erdal, İ., Uğurlu, E. (2022) "Second-Order Multiparameter Problems Containing Complex Potentials", Axioms, 11 (0) pp. 1-14 [SCI Expanded] DOI
Uğurlu, E. (2022) "On some fractional operators generated from Abel's formula", TURKISH JOURNAL OF MATHEMATICS, 46 (0) pp. 1-23 [SCI Expanded] Link DOI
Uğurlu, E., Taş, K. (2022) "ON SINGULAR FIFTH-ORDER BOUNDARY VALUE PROBLEMS WITH DEFICIENCY INDICES (5, 5)", Matematicki Vesnik, 74 (2) pp. 79-88 [SCI] Link
Bayram, E., Taş, K., Uğurlu, E. (2022) "Scattering and characteristic functions of a dissipative operator generated by a system of equations", Turkish Journal of Mathematics, 45 (0) pp. 2688-2702 [TR Dizin] Link DOI
Uğurlu, E. (2022) "A new insight to the Hamiltonian systems with a finite number of spectral parameters", Quaestiones Mathematicae, 46 (0) pp. 887-908 [SCI Expanded] DOI
Uğurlu, E., Taş, K. (2021) "Dependence Of Eigenvalues Of Some Boundary Value Problems", Applied Mathematics E-Notes, 21 (0) pp. 81-88 [ESCI] Link
Uğurlu, E. (2021) "The spectral analysis of a system of first-order equations with dissipative boundary conditions", Mathematical Methods in the Applied Sciences, 44 (14) pp. 11046-11058 [SCI Expanded] DOI
Uğurlu, E. (2021) "The characteristic matrix function of a dissipative Hamiltonian operator", Mathematical Methods in the Applied Sciences, 44 (2) pp. 1343-1357 [SCI Expanded] Link DOI
Uğurlu, E., Taş, K. (2021) "On a fifth-order nonselfadjoint boundary value problem", Turkish Journal of Mathematics, 45 (2) pp. 767-781 [TR Dizin] Link DOI
Taş, K., Baleanu, D. (2020) "Fractional Differential Equation With a Complex Potential", Filomat, 34 (5) pp. 1731-1737 [SCI Expanded] Link DOI
Uğurlu, E. (2020) "ON THE EIGENVALUES OF SECOND-ORDER BOUNDARY-VALUE PROBLEMS", Journal of Applied Analysis & Computation, 10 (0) pp. 1897-1911 [SCI Expanded] DOI
Uğurlu, E. (2020) "Singular dissipative third-order operator and its characteristic function", Annals of Functional Analysis, 11 (0) pp. 799-814 [SCI Expanded] DOI
Uğurlu, E. (2020) "Direct approach for the characteristic function of a dissipative operator with distributional potentials", Analysis and Mathematical Physics, 10 (0) [SCI Expanded] DOI
Uğurlu, E. (2020) "Fourth order differential operators with distributional potentials", TURKISH JOURNAL OF MATHEMATICS, 44 (0) pp. 825-856 [SCI Expanded] DOI
Uğurlu, E. (2020) "A new Hamiltonian system", Journal of Mathematical Analysis and Applications, 491 (0) [SCI Expanded] DOI
Uğurlu, E. (2019) "Some singular third‐order boundary value problems", Mathematical Methods in the Applied Sciences, 43 (0) pp. 2202-2215 [SCI Expanded] DOI
Uğurlu, E., Baleanu, D. (2019) "Coordinate-Free Approach for the Model Operator Associated With a Third-Order Dissipative Operator", Frontiers in Physics, 7 (0) [SCI Expanded] DOI
Uğurlu, E. (2019) "Investigation of the eigenvalues and root functions of the boundary value problem together with a transmission matrix", Quaestiones Mathematicae, 43 (0) pp. 507-521 [SCI Expanded] DOI
Uğurlu, E. (2019) "Regular Fifth-Order Boundary Value Problems", Bulletin of the Malaysian Mathematical Sciences Society, 43 (0) pp. 2105-2121 [SCI Expanded] DOI
Uğurlu, E. (2019) "Third-order boundary value transmission problems", TURKISH JOURNAL OF MATHEMATICS, 43 (0) pp. 1518-1532 [SCI Expanded] DOI
Uğurlu, E. (2019) "Singular Hamiltonian system with several spectral parameters II: Odd-order case", Journal of Mathematical Analysis and Applications, 476 (0) pp. 549-568 [SCI Expanded] DOI
Uğurlu, E. (2019) "Coordinate-Free Approach for the Characteristic Function of a Fourth-Order Dissipative Operator", Numerical Functional Analysis and Optimization, 40 (0) pp. 1877-1897 [SCI Expanded] DOI
Uğurlu, E. (2019) "Regular third-order boundary value problems", Applied Mathematics and Computation, 343 (0) pp. 247-257 [SCI Expanded] DOI
Baleanu, D., Jarad, F., Uğurlu, E. (2018) "Singular conformable sequential differential equations with distributional potentials", Quaestiones Mathematicae, 42 (0) [SCI Expanded] DOI
Uğurlu, E. (2018) "Extensions of a Minimal Third-Order Formally Symmetric Operator", Bulletin of the Malaysian Mathematical Sciences Society, 43 (0) pp. 453-470 [SCI Expanded] DOI
Uğurlu, E., Baleanu, D., Taş, K. (2018) "On square integrable solutions of a fractional differential equation", Applied Mathematics and Computation, 337 (0) [SCI Expanded] DOI
Uğurlu, E. (2018) "Singular Hamiltonian system with several spectral parameters", Journal of Mathematical Analysis and Applications, 461 (0) pp. 1241-1259 [SCI Expanded] DOI
Uğurlu, E., Taş, K. (2018) "A New Method for Dissipative Dynamic Operator with Transmission Conditions", Complex Analysis and Operator Theory, (0) [SCI Expanded] Link DOI
Taş, K., Uğurlu, E. (2018) "On the solutions of a fractional boundary value problem", Turkish Journal of Mathematics, 42 (3) pp. 1307-1311 [SCI Expanded]
Uğurlu, E. (2017) "Singular Dirac systems in the Sobolev space", TURKISH JOURNAL OF MATHEMATICS, 41 (0) pp. 933-939 [SCI Expanded] DOI
Uğurlu, E. (2017) "Singular multiparameter dynamic equations with distributional potentials on time scales", Quaestiones Mathematicae, 40 (0) pp. 1023-1040 [SCI Expanded] DOI
Uğurlu, E., Baleanu, D., Taş, K. (2017) "Regular Fractional Differential Equations in the Sobolev Space", Fractional Calculus and Applied Analysis, 20 (0) pp. 810-817 [SCI Expanded] DOI
Jarad, F., Uğurlu, E., Abdeljawad, T., Baleanu, D. (2017) "On a new class of fractional operators", Advances in Difference Equations, 2017 (0) [SCI Expanded] DOI
Uğurlu, E., Taş, K., Baleanu, D. (2017) "Singular left-definite Hamiltonian systems in the Sobolev space", The Journal of Nonlinear Sciences and Applications, 10 (0) [SCI Expanded] DOI
Uğurlu, E., Baleanu, D. (2017) "On a completely non-unitary contraction and associated dissipative difference operator", The Journal of Nonlinear Sciences and Applications, 10 (0) [SCI Expanded] DOI
Taş, K., Uğurlu, E. (2017) "Dissipative operator and its Cayley transform", TURKISH JOURNAL OF MATHEMATICS, 41 (0) pp. 1404-1432 [SCI Expanded] Link DOI
Paşaoğlu, B., Uğurlu, E. (2017) "SCATTERING AND SPECTRAL PROBLEMS OF THE DIRECT SUM STURM-LIOUVILLE OPERATORS", Appl. Comput. Math., 16 (3) pp. 257-268 [SCI Expanded]
Uğurlu, E., Bayram, E. (2017) "The Spectral Analysis of a Nuclear Resolvent Operator Associated with a Second Order Dissipative Differential Operator", Computational Methods and Function Theory, 17 (2) pp. 237-253 [SCI Expanded]
Uğurlu, E. (2017) "Dirac systems with regular and singular transmission effects", TURKISH JOURNAL OF MATHEMATICS, 41 (0) pp. 193-210 [SCI Expanded] Link DOI
Paşaoğlu, B., Uğurlu, E. (2016) "Spectral analysis of the Direct Sum Hamiltonian Operators", Quaestiones Mathematicae, 39 (6) pp. 733-750 [SCI Expanded] Link DOI
Baleanu, D., Uğurlu, E. (2016) "Regular fractional dissipative boundary value problems", Advances in Difference Equations, 2016 (1) [SCI Expanded] Link DOI
Paşaoğlu, B., Uğurlu, E. (2015) "On dilation scattering and spectral theory for two interval singular differential operators", Bull. Math. Soc. Sci. Math. Roumanie, 106 (4) pp. 383-392 [SCI Expanded]
Uğurlu, E. (2015) "Investigation of the spectral properties of a fourth order differential operator with finite transmission conditions", Mathematical Methods in the Applied Sciences, (0) [SCI Expanded] Link DOI
Yardımcı, Ş., Uğurlu, E. (2014) "Nonlinear fourth order boundary value problem", Boundary Value Problems, 2014 (1) [SCI Expanded] Link DOI
Uğurlu, E., Bayram, E. (2014) "Krein s Theorem for the Dissipative Operators with Finite Impulsive Effects", Numerical Functional Analysis and Optimization, 36 (2) pp. 256-270 [SCI Expanded] Link DOI
Uğurlu, E., Bayram, E. (2014) "On the rate of the convergence of the characteristic values of an integral operator associated with a dissipative fourth order differential operator in lim 4 case with finite transmission conditions", Journal of Mathematical Chemistry, 52 (10) pp. 2627-2644 [SCI] Link DOI
Uğurlu, E., Bayram, E. (2014) "Spectral analysis of eigenparameter dependent boundary value transmission problems", Journal of Mathematical Analysis and Applications, 413 (1) pp. 482-494 [SCI] Link DOI
Uğurlu, E. (2014) "On the perturbation determinants of a singular dissipative boundary value problem with finite transmission conditions", Journal of Mathematical Analysis and Applications, 409 (1) pp. 567-575 [SCI] Link DOI
Bayram, E., Uğurlu, E. (2013) "Krein s Theorems for a Dissipative Boundary Value Transmission Problem", Complex Analysis and Operator Theory, 7 (4) pp. 831-842 [SCI Expanded] Link DOI
Uğurlu, E., Bayram, E. (2013) "On Singular Dissipative Fourth Order Differential Operator in Lim 4 Case", ISRN Mathematical Analysis, 2013 (0) pp. 1-5 Link DOI
Paşaoğlu, B., Bayram, E., Uğurlu, E. (2013) "Eigenparameter dependent Sturm Liouville problems in boundary conditions with transmission conditions", Journal of Mathematical Analysis and Applications, 401 (1) pp. 388-396 [SCI] Link DOI
Uğurlu, E., Bayram, E. (2013) "Dissipative operators with impulsive conditions", Journal of Mathematical Chemistry, 51 (6) pp. 1670-1680 [SCI] Link DOI
Uğurlu, E., Paşaoğlu, B. (2013) "On selfadjoint dilation of the dissipative extension of a direct sum differential operator", Banach Journal of Mathematical Analysis, 7 (2) pp. 194-207 [SCI Expanded] Link
Bayram, E., Uğurlu, E. (2012) "On the characteristic values of the real component of a dissipative boundary value transmission problem", Applied Mathematics and Computation, 218 (19) pp. 9657-9663 [SCI Expanded] Link DOI
Bayram, E., Uğurlu, E. (2011) "The determinants of dissipative Sturm Liouville operators with transmission conditions", Mathematical and Computer Modelling, 53 (5) pp. 805-813 [SCI Expanded] Link DOI
Bildiriler
Uğurlu, E. (2023) "Abstract Dirac operator with nuclear resolvent", International Conference of Interdisciplinary Middle East Studies , (Nisan 2023)
Uğurlu, E. (2023) "Dependence of the eigenvalues on some data of a regular boundary-value problem with a spectral parameter in the boundary conditions", International Conference of Interdisciplinary Middle East Studies , (Nisan 2023)
Uğurlu, E. (2023) "Dependence of eigenvalues of Dirac systems on the data", International Hybrid Conference on Mathematical Advances and Applications , (Mayıs 2023)
Uğurlu, E. (2023) "Spectral analysis of a singular dissipative third-order differential operator", International Hybrid Conference on Mathematical Advances and Applications , (Mayıs 2023)
Uğurlu, E., Paşaoğlu, B. (2017) "On the Disipative Extensions of a Direct-Sum Differentiai Operator", International Workshop on Mathematical methods in Engineering , (Nisan 2017)
Paşaoğlu, B., Uğurlu, E. (2017) "Scattering Theory and Spectral Analysis of theDirect Sum Sturm-Liouville Operators", International Workshop on Mathematical methods in Engineering , (Nisan 2017)
Uğurlu, E., Bayram, E. (2017) "Bessel-Type Dissipative Operators with transmission conditions", International workshop on mathematical methods in engineering (MME2017) , (Nisan 2017)
Uğurlu, E., Baleanu, D. (2017) "On dissipative fractional operators", International Workshop on Mathematical Methods in Engineering , (Nisan 2017)
Uğurlu, E. (2014) "Dördüncü Mertebeden Sonlu iletim Koşullu Bir Dissipatif Diferensiyel Operatörün Spektral Analizi", 9. Ankara Matematik Günleri , Türkiye, (Haziran 2014)
Uğurlu, E., Bayram, E. (2013) "Kendine Eşlenik Olmayan Lineer Hamilton Sisteminin Spektral Analizi", 8. Ankara Matematik Günleri , Türkiye, (Haziran 2013)
Uğurlu, E., Bayram, E. (2012) "İletim Koşullu Dissipatif Operatörlerin Spektral Analizi", 7. Ankara Matematik Günleri , Türkiye, (Mayıs 2012)
Bayram, E., Uğurlu, E. (2011) "Singüler Dissipatif Operatörlerin Spektral Analizi", 6. Ankara Matematik Günleri , Türkiye, (Haziran 2011)
Kitaplar
Kayıt Yok
Kitap Bölümleri
Uğurlu, E. (2020) "Understanding Eigenvalues", : Nova
Diğer Yayınlar
Kayıt Yok
Bilimsel Dergi Editörlükleri
Kayıt Yok
Bilimsel Yayınlarda Hakemlikler
(Uluslararası - Bilimsel Dergi) Mediterranean Journal of Mathematics, 2017
(Uluslararası - Bilimsel Dergi) Electronic Journal of Differential Equations, 2017
(Uluslararası - Bilimsel Dergi) Advances in Difference Equations, 2016
(Uluslararası - Bilimsel Dergi) Bulletin of the Iranian Mathematical Society, 2016
(Uluslararası - Bilimsel Dergi) Differential Equations and Dynamical Systems, 0
(Uluslararası - Bilimsel Dergi) Journal of Applied Mathematics, 0
Bilimsel ve Mesleki Kuruluşlardaki Üyelikler
Üye, Zentralblatt MATH, 2012-
Üye, American Mathematical Society, 2011-
Atıflar
Yıllara Göre Atıf Sayıları
Atıf Sayılarına Göre Yayınlar
Sıra Yayın Makale
(WoS)
Makale
(ESCI)
Makale
(Scopus)
Makale
(TR Dizin)
Kitap
(Uluslararası)
Kitap
(Ulusal)
Makale
(Diğer)
Toplam Atıf
1
The Spectral Analysis of a Nuclear Resolvent Operator Associated with a Second Order Dissipative Differential Operator
Computational Methods and Function Theory
2 0 0 0 0 0 2
2
SCATTERING AND SPECTRAL PROBLEMS OF THE DIRECT SUM STURM-LIOUVILLE OPERATORS
Appl. Comput. Math.
1 0 0 0 0 0 1
Ödüller
(2023) "Üstün Başarılı Genç Bilim İnsanı Ödülü TÜBA-GEBİP 2023" TÜRKİYE BİLİMLER AKADEMİSİ (TÜBA)
Kongre/Sempozyum Görevleri
Kayıt Yok
Kayıt Yok
Tasarımlar
Kayıt Yok
Sanatsal Etkinlikler
Kayıt Yok
Birlikte çalışılan kişi Aktif Dönem Çalışma Sayısı
Uşak Üniversitesi
2017 - 2023 11
Çankaya Üniversitesi
2016 - 2020 10
Çankaya Üniversitesi
2017 - 2018 2
Elgiz Bayram
Ankara Üniversitesi
2011 - 2024 18
Bilender Paşaoğlu
Süleyman Demirel Üniversitesi
2013 - 2017 7
Şeyhmus Yardımcı
Ankara Üniversitesi
2014 1
Gökhan Mutlu
-
2023 1
İbrahim Erdal
-
2022 1
Thabet Abdeljawad
-
2017 1