Yayınlar & Eserler

Yayın Ağı
Makaleler 30
Tümü (30)
SCI-E, SSCI, AHCI (11)
SCI-E, SSCI, AHCI, ESCI (19)
ESCI (8)
Scopus (20)
TRDizin (4)
Diğer Yayınlar (6)

1. Spectral analysis of a higher-order self-adjoint Differential operator with unbounded operator coefficients

Gül E., Albayrak M.
BOLETIM DA SOCIEDADE PARANAENSE DE MATEMATICA , cilt.43, sa.1, ss.1-13, 2025 (ESCI) Creative Commons License

2. Hermite-Hadamard type inequalities for Co-ordinated convex functions with variable-order fractional integrals

Yalçın A., Gül E., Akdemir A. O.
APPLIED AND COMPUTATIONAL MATHEMATICS , cilt.24, sa.2, ss.326-343, 2025 (SCI-Expanded) Creative Commons License

3. Qualitative analysis of evolution equations: Weakly continuous semigroups in banach spaces

Gül E., Karasu S.
SIGMA JOURNAL OF ENGINEERING AND NATURAL SCIENCES , cilt.43, sa.2, ss.647-654, 2025 (ESCI) Creative Commons License

4. Time-Ordered Evolutions on the Feynman-Dyson Hilbert Space

Gül E., Gill T. L., Bakşi Ö., Kızılbudak Çalışkan S., Kara Hansen A., Karayel S., et al.
BOLETIM DA SOCIEDADE PARANAENSE DE MATEMATICA , cilt.45, sa.1, ss.1-20, 2025 (ESCI) Creative Commons License

5. Hermite-Hadamard Inequalities for a New Class of Generalized-(s,m) via Fractional Integral

Gül E., Akdemir A. O., Yalçın A.
Türk Doğa ve Fen Dergisi , sa.1, ss.109-115, 2024 (Hakemli Dergi) Creative Commons License identifier

6. A novel auto-pruned ensemble clustering via SOCP

Üçüncü D., Akyüz S., Gül E.
Central European Journal of Operations Research , cilt.32, sa.3, ss.819-841, 2024 (SCI-Expanded) Creative Commons License identifier

7. Some integral inequalities through tempered fractional integral operator

Gül E., Yalçın A.
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics , cilt.73, sa.2, ss.399-409, 2024 (ESCI) Creative Commons License

8. A new modelling approach for air transportation: A case study for total number of air passengers per month

Çelik R., Karaboğa H. A., Demir İ., Gül E.
Sigma Journal of Engineering and Natural Sciences , cilt.42, sa.2, ss.555-565, 2024 (ESCI) Creative Commons License identifier

9. Second regularized trace of a differential operator of Sturm–Liouville type

Gül E., Karayel S.
MATHEMATICAL METHODS IN THE APPLIED SCIENCES , cilt.47, sa.7, ss.5461-5483, 2024 (SCI-Expanded) Creative Commons License identifier

10. Some novel estimations of hadamard type inequalities for different kinds of convex functions via tempered fractional integral operator

Gül E., Yalçin A.
Filomat , cilt.38, sa.10, ss.3683-3690, 2024 (SCI-Expanded) Creative Commons License identifier

11. Some Novel Results for Chebyshev Type Inequalities via Generalized Proportional Fractional Integral Operators

Butt S. I., Akdemir A. O., Gül E., Nadeem M., Yalçın A.
Turkish Journal of Science , cilt.8, sa.3, ss.114-123, 2023 (Hakemli Dergi) Creative Commons License

12. REGULARIZED TRACE ON SEPARABLE BANACH SPACES

Gül E., Gill T.
Turkish World Mathematical Society Journal of Applied and Engineering Mathematics , cilt.13, sa.1, ss.143-151, 2023 (ESCI) Creative Commons License identifier

13. Regularized Trace for Operators on a Separable Banach Space

Gül E., Gill T. L.
MEDITERRANEAN JOURNAL OF MATHEMATICS , cilt.19, ss.1-15, 2022 (SCI-Expanded) Creative Commons License identifier identifier

14. INEQUIVALENT REPRESENTATIONS OF THE DUAL SPACE

Gill T. L., Mupassiri D., Gül E.
Revista de la Union Matematica Argentina , cilt.64, sa.2, ss.271-280, 2022 (SCI-Expanded) Creative Commons License identifier

15. On the Regularized Trace of a Differential Operator of Sturm-Liouville Type

Gül E.
Filomat , cilt.36, sa.13, ss.4515-4523, 2022 (SCI-Expanded) Creative Commons License identifier

16. A second regularized trace formula for a higher order differential operator

Gül E.
Mathematical Methods in the Applied Sciences , cilt.44, sa.6, ss.5099-5109, 2021 (SCI-Expanded) Creative Commons License identifier identifier

17. A Second Regularized Trace Formula for a Fourth Order Differential Operator

Gül E., Ceyhan A.
SYMMETRY-BASEL , cilt.13, sa.4, 2021 (SCI-Expanded) Creative Commons License identifier identifier

18. Abel extensions of some classical Tauberian theorems

Gül E., Albayrak M.
Creative Mathematics and Informatics , cilt.28, sa.2, ss.105-112, 2019 (Hakemli Dergi) Creative Commons License

19. ON THE TRACE FORMULA FOR A DIFFERENTIAL OPERATOR OF SECOND ORDER WITH UNBOUNDED OPERATOR COEFFICIENT

Gül E., Üçüncü D.
SIGMA JOURNAL OF ENGINEERING AND NATURAL SCIENCES-SIGMA MUHENDISLIK VE FEN BILIMLERI DERGISI , cilt.9, sa.1, ss.31-38, 2018 (ESCI) Creative Commons License identifier

20. TAUBERIAN THEOREMS FOR STATISTICAL CONVERGENCE

Gül E., Albayrak M.
TAMKANG JOURNAL OF MATHEMATICS , cilt.48, ss.321-330, 2017 (ESCI) identifier identifier

21. On Abel Convergent Series of Functions

Gül E., Albayrak M.
Journal of Advances in Mathematics , cilt.11, ss.5639-5644, 2016 (Hakemli Dergi) Creative Commons License

22. On the regularized trace of a second order differential operator

Gul E.
APPLIED MATHEMATICS AND COMPUTATION , cilt.198, ss.471-480, 2008 (SCI-Expanded) Creative Commons License identifier identifier

23. A regularized trace formula for a differential operator of second order with unbounded operator coefficients given in a finite interval

Gül E.
International Journal of Pure and Applied Mathematics , cilt.32, sa.2, ss.225-244, 2006 (Hakemli Dergi) Creative Commons License

24. The trace formula of a differential operator of fourth order with bounded operator coefficients and two terms

Gül E.
TURKISH JOURNAL OF MATHEMATICS , cilt.28, sa.3, ss.231-254, 2004 (Hakemli Dergi) Creative Commons License

25. The trace formula for Sturm-Liouville operator with operator coefficient

Adigüzelov E., Avcı H., Gül E.
JOURNAL OF MATHEMATICAL PHYSICS , cilt.42, ss.2611-2624, 2001 (SCI-Expanded) Creative Commons License identifier identifier

26. Formula for the highly regularized trace of Sturm Liouville operator with unbounded operator coefficients which has singularity

Albayrak F. İ., Baykal Ünal O., Gül E.
Turkish Journal Of Mathematics , cilt.25, ss.307-322, 2001 (Scopus) Creative Commons License identifier

27. An asymptotic formula for the number of eigenvalues of a differential operator

Adıgüzelov E., Avcı H., Gül E.
Proyecciones , cilt.20, sa.1, ss.65-82, 2001 (Scopus) Creative Commons License identifier

28. An application of Gauss Bonnet Theorem

Gül E.
Pro-Mathematica , cilt.13, sa.25-26, ss.11-16, 1999 (Hakemli Dergi) Creative Commons License

29. Contrability of Linear Systems on Non-Abelian Compact Lie Groups

Gül E.
Pro Mathematica , cilt.12, sa.23-24, ss.17-22, 1998 (Hakemli Dergi) Creative Commons License

30. The Hessian tensor on a hypersurface in Euclidean space and Otsuki's lemma

GÜL E.
Turkish Journal of Mathematics , cilt.21, sa.3, ss.375-380, 1997 (Scopus) identifier
Hakemli Bilimsel Toplantılarda Yayımlanmış Bildiriler 39

1. INTEGRAL INEQUALITIES FOR (h, m)- CONVEX FUNCTIONS VIA VARIABLE-ORDER FRACTIONAL CALCULUS

Yalçın A., Gül E., Akdemir A. O.
4th International Thales Congress on Life, Engineering, Architecture and Mathematics , Cairo, Mısır, 20 - 22 Temmuz 2025, ss.457-466, (Tam Metin Bildiri) Creative Commons License

2. New Midpoint and Trapezoid-Type Inequalities for Co-ordinated m-Convex Functions via Variable-Order Fractional Calculus

Yalçın A., Gül E., Akdemir A. O.
TURAN-Fundamental Sciences Symposium (TURAN25), İstanbul, Türkiye, 23 - 25 Haziran 2025, ss.69, (Özet Bildiri) Creative Commons License

3. Time Ordered Linear Operators in Feynman Dyson Space

Karabulut M., Gül E.
4th International Congress on Scientific Advances, Balıkesir, Türkiye, 25 - 28 Aralık 2024, ss.271-272, (Özet Bildiri) Creative Commons License

4. Novel Fractional Integral Identities and Inequalities with Atangana-Baleanu Operators

Gül E., Yalçın A.
International Conference on Artificial Intelligence: From Theory to Practice, Nakhchivan, Azerbaycan, 17 - 18 Eylül 2024, ss.79-89, (Tam Metin Bildiri) Creative Commons License

5. Bullen Type Inequalities for Convex Functions on the Coordinates

Gül E., Zülfikar E., Yalçın A.
The 9th Conference on Control and Optimization with Industrial Applications – COIA-2024, İstanbul, Türkiye, 27 - 29 Ağustos 2024, ss.139, (Özet Bildiri) Creative Commons License

6. Fractional Euler-Maclaurin-Type Inequalities for Exponentially Convex Functions

Yalçın A., Akdemir A. O., Gül E.
The 9th Conference on Control and Optimization with Industrial Applications – COIA-2024, İstanbul, Türkiye, 27 - 29 Ağustos 2024, ss.140, (Özet Bildiri) Creative Commons License

7. Integral Inequalities Involving Fractional Operators for Differentiable Convex Functions

Oruç A., Gül E.
4th International Symposium of Scientific Research and Innovative Studies (ISSRIS'24), Balıkesir, Türkiye, 13 - 16 Mart 2024, ss.471-472, (Özet Bildiri) Creative Commons License

8. On The Second Regularized Trace Formula of A Second Order Differential Operator

Gül E., Karayel S.
2nd International Workshop: Constructive Mathematical Analysis, Konya, Türkiye, 6 - 08 Temmuz 2023, ss.21, (Özet Bildiri) Creative Commons License

9. Almost a Hilbert Space

Gill T. L., Gül E.
2nd International Workshop: Constructive Mathematical Analysis, Konya, Türkiye, 6 - 08 Temmuz 2023, ss.17, (Özet Bildiri) Creative Commons License

10. Time-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, Türkiye, 6 - 08 Temmuz 2023, ss.10, (Özet Bildiri) Creative Commons License

11. On a Second Regularized Trace Formula

Gül E., Karayel S.
2nd International E-Conference on Mathematical and Statistical Sciences: A Selcuk Meeting, Konya, Türkiye, 5 - 07 Haziran 2023, ss.108, (Özet Bildiri) Creative Commons License

12. Some Novel Estimations of Hadamard Type Inequalities for Different Kinds of Convex Functions via Tempered Fractional Integral Operator

Gül E., Yalçın A., Akdemir A. O.
2nd International E-Conference on Mathematical and Statistical Sciences: A Selçuk Meeting, 5 - 07 Haziran 2023, ss.228, (Özet Bildiri) Creative Commons License

13. New Estimations for Chebyshev Type Inequalities via Generalized Proportional Fractional Integral Operators

Gül E., Yalçın A., Butt S. I., Akdemir A. O.
2nd International E-Conference on Mathematical and Statistical Science: A Selcuk Meeting, Konya, Türkiye, 5 - 07 Haziran 2023, ss.229, (Özet Bildiri) Creative Commons License

14. On Evolution Equations and Operator Semigroups in Banach Spaces

Gül E., Karasu S.
6th International HYBRID Conference on Mathematical Advances and Applications (ICOMAA-2023), İstanbul, Türkiye, 10 - 13 Mayıs 2023, ss.165, (Özet Bildiri) Creative Commons License

15. On A Regularized Trace Formula

Gül E.
5th International Conference of Mathematical Sciences, ICMS 2021, İstanbul, Türkiye, 23 - 27 Haziran 2021, cilt.2483, (Tam Metin Bildiri) Creative Commons License identifier

16. Hermite-Hadamard Type Inequalities via Atangana-Baleanu FractionalIntegral Operators for Twice Differentiable Convex and (s,m)-Godunova-Levin Functions

Gül E., Yalçın A., Akdemir A. O.
5th International Conference on Mathematics and Related Sciences (ICMRS 2022), Antalya, Türkiye, 30 Ekim 2022, (Özet Bildiri) Creative Commons License

17. A New Generalization of Convexity and Some New Integral Inequalities via Generalized Fractional Integral Operators

Gül E., Yalçın A., Akdemir A. O.
5th International Conference on Mathematics and Related Sciences (ICMRS 2022), Antalya, Türkiye, 30 Ekim 2022, (Özet Bildiri) Creative Commons License

18. Some Basic Properties of Hankel Operators on Bergman Spaces

Gül E., Balotu D.
Fifth International Conference of Mathematical Sciences (ICMS 2021), İstanbul, Türkiye, 22 - 27 Haziran 2021, ss.36, (Özet Bildiri) Creative Commons License

19. BANACH UZAYLARINDA MAKSİMAL MONOTON OPERATÖRLER

GÜL E., SİNEN E.
International Symposium of Scientific Research and Innovative Studies, Balıkesir, Türkiye, 22 - 25 Şubat 2021, ss.263-264, (Özet Bildiri) Creative Commons License

20. A Second Regularized Trace Formula For A Higher Order Differential Operator

Gül E.
FOURTH INTERNATIONAL CONFERENCE OF MATHEMATICAL SCIENCES (ICMS 2020), İstanbul, Türkiye, 17 - 21 Haziran 2020, (Özet Bildiri) Creative Commons License

21. Trace Regularization Problem On a Banach Space

Gül E.
International Scientific Conference ” Algebraic and Geometric Methods of Analysis”, Odessa, Ukrayna, 26 - 30 Mayıs 2020, (Özet Bildiri) Creative Commons License

22. The regularized treace on a Banach space

Gül E.
Banach Spaces and Their Applications, International conference dedicated to 70th anniversary of Professor A.M.Plichko, Lviv, Ukrayna, 26 - 29 Haziran 2019, ss.41-44, (Özet Bildiri) Creative Commons License

23. Optimality Conditions for Sparse Quadratic Optimization Problem

Üçüncü D., Akyüz S., Gül E., Weber G. W.
International Conference on Engineering Optimization -EngOpt 2018, Lisbon, Portekiz, 15 - 17 Eylül 2018, ss.766-777, (Tam Metin Bildiri) Creative Commons License

24. Seyrek Kuadratik Optimizasyon Problemi için Optimalite Koşul İncelemesi

ÜÇÜNCÜ D., AKYÜZ S., GÜL E., WEBER G. W.
38. Yöneylem Araştırması Endüstri Mühendisliği Ulusal KongresiYAEM 2018, Eskişehir, Türkiye, 26 - 29 Haziran 2018, (Özet Bildiri)

25. On the second regularized trace formula for a differential operator with unbounded coefficients

Gül E.
Algebraic and geometric methods of analysis, Odessa, Ukrayna, 30 Mayıs - 04 Haziran 2018, (Özet Bildiri) Creative Commons License

26. On Abel Convergence

Gül E., Albayrak M.
International Conference on Mathematical Advances and Applications (ICOMAA2018), İstanbul, Türkiye, 11 - 13 Mayıs 2018, ss.48, (Özet Bildiri) Creative Commons License

27. On The Trace Formula for a Differential Operator of Second Order with Unbounded Operator Coefficients

Gül E., Üçüncü D.
13th Algebraic Hyperstructures and its Applications (AHA2017), İstanbul, Türkiye, 24 - 27 Temmuz 2017, ss.111, (Özet Bildiri) Creative Commons License

28. Tauberian Theorems for Statistical Convergence

GÜL E., ALBAYRAK M.
International Conference on Mathematics and Engineering (ICOME 2017), 10 - 12 Mayıs 2017, (Özet Bildiri)

29. Dunford-Pettis Operators and Schur Property

Gül E., Üçüncü D.
International Conference on Mathematics and Engineering, İstanbul, Türkiye, 10 - 12 Mayıs 2017, ss.119, (Özet Bildiri) Creative Commons License

30. On the second regularized trace of a differential operator with bounded operator coefficient

GÜL E., CEYHAN A.
International Conference of Applied Sciences, Engineering and Mathematics (ICASEM 2017, 5 - 07 Mayıs 2017, (Özet Bildiri)

31. On regularized trace of a differential operator of second order

GÜL E., Ucuncu D.
9th International Physics Conference of the Balkan Physical Union, BPU 2015, İstanbul, Türkiye, 24 - 27 Ağustos 2015, cilt.1722, (Tam Metin Bildiri) identifier identifier

32. On Regularized Trace Formula of aDifferential Operator with Operator Coefficients Defined on a Finite Interval

Gül E.
The 14th International Conference on Mathematics and its Applications, Timisoara, Romanya, 5 - 07 Kasım 2015, ss.11, (Özet Bildiri)

33. On the regularized trace of a differential operator with operator coefficients

Gül E.
Young Researchers in Mathematics , Edinburgh, Birleşik Krallık, 17 - 20 Haziran 2013, ss.3, (Özet Bildiri)

34. Calculation of the regularized trace of a differential operator with operator coefficients

Gül E.
Operator Theory, Analysis and Mathematical Physics (OTAMP2012) , Barcelona, İspanya, 11 - 14 Haziran 2012, ss.1, (Özet Bildiri)

35. Sınırsız operatör katsayılı bir diferansiyel operatörün düzenli izi

Gül E.
5. Ankara Matematik Günleri Kongresi, Ankara, Türkiye, 3 - 04 Haziran 2010, (Özet Bildiri)

36. Sonlu aralıkta verilmiş sınırlı operatör katsayılı bir diferansiyel operatörün düzenli izi

Gül E.
XX. Ulusal Matematik Sempozyumu, Erzurum, Türkiye, 3 - 06 Eylül 2007, ss.25, (Tam Metin Bildiri) Creative Commons License

37. On regularized trace of a differential operator of second order with unbounded operator coefficients

Gül E.
Fourth International Conference of Applied Mathematics and Computing, Plovdiv, Bulgaristan, 12 - 18 Ağustos 2007, ss.19, (Özet Bildiri)

38. A regularized trace formula for a differential operator of second order with bounded operator coefficients

Gül E.
II. Türk Dünyası Matematik Sempozyumu, Sakarya, Türkiye, 4 - 07 Temmuz 2007, ss.70, (Özet Bildiri)

39. On the regularized trace Formula of a self-adjoint differential operator of fourth order with operator coefficients given in a finite interval

Gül E.
Third International Conference of Applied Mathematics, Plovdiv, Bulgaristan, 12 - 18 Ağustos 2006, ss.18, (Özet Bildiri)
Kitaplar 2

1. Topolojiye Giriş

GÜL E.
Papatya Yayıncılık, İstanbul, 2018

2. Analitik Fonksiyonlar

GÜL E.
Kompleks Analiz ve Uygulamaları, Ahmet DERNEK, Editör, Nobel Yayın Dağıtım, Ankara, ss.127-156, 2013
Metrikler

Yayın

77

Yayın (WoS)

21

Yayın (Scopus)

23

Atıf (Scopus)

65

H-İndeks (Scopus)

4

Atıf (Scholar)

126

H-İndeks (Scholar)

6

Atıf (TrDizin)

2

H-İndeks (TrDizin)

1

Atıf (Sobiad)

12

H-İndeks (Sobiad)

1

Atıf (Diğer Toplam)

5

Toplam Atıf Sayısı

84

Proje

6

Tez Danışmanlığı

13

Açık Erişim

71