Prof. Dr. Fevzi Erdoğan | AVESİS

Akademik Veri Yönetim Sistemi

Yayınlar & Eserler

Makaleler 25

1. Tau-Collocation method for weakly singular Volterra integral equations and related special cases

Shahmorad S., Mostafazadeh M., Erdoğan F.

Journal of Mathematical Modeling , cilt.14, sa.1, ss.161-175, 2026 (ESCI, Scopus)

2. Geometric Brownian Motion Based on Stochastic Differential Equation Modeling Considering the Change Point Estimation for the Fluctuation of the Turkish Lira Against the US Dollar

ÖZDEMİR ÇALIKUŞU S., ERDOĞAN F., İNCE N.

Journal of mathematical sciences and modelling (Online) , cilt.8, sa.2, ss.75-85, 2025 (TRDizin)

3. Solving a class of auto-convolution Volterra integral equations via differential transform method

Tari A., Shahmorad S., Mostafazadeh M., Erdoğan F.

Journal of Mathematical Modeling , cilt.13, sa.2, ss.485-496, 2025 (Scopus)

4. MEAN SQUARE STABILITY OF NUMERICAL METHOD FOR STOCHASTIC VOLTERRA INTEGRAL EQUATIONS WITH DOUBLE WEAKLY SINGULAR KERNELS

Rouz O. F., Shahmorad S., Erdoğan F.

International Journal of Numerical Analysis and Modeling , cilt.22, sa.6, ss.755-776, 2025 (SCI-Expanded, Scopus)

5. Existence, uniqueness and blow-up of solutions for generalized auto-convolution Volterra integral equations

Mostafazadeh M., Shahmorad S., Erdoğan F.

Applied Mathematics and Computation , cilt.471, 2024 (SCI-Expanded, Scopus)

6. STATISTICAL METHODS FOR EFFECTIVE DECISION MAKING IN BUSINESS

Taha H. R., Erdoğan F.

Community Practitioner , cilt.20, sa.8, ss.404-416, 2023 (Scopus)

7. Fitting the Itô Stochastic differential equation to the COVID-19 data in Turkey

Çalıkuşu S. Ö., Erdogan F.

Manas Journal of Engineering , cilt.9, sa.2, ss.192-197, 2021 (TRDizin)

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8. A finite difference method on layer-adapted mesh for singularly perturbed delay differential equations

ERDOĞAN F., SAKAR M. G., SALDIR O.

APPLIED MATHEMATICS AND NONLINEAR SCIENCES , cilt.5, sa.1, ss.425-436, 2020 (Scopus)

9. An iterative approximation for time-fractional Cahn–Allen equation with reproducing kernel method

Sakar M. G., Saldır O., Erdoğan F.

COMPUTATIONAL & APPLIED MATHEMATICS , cilt.37, ss.5951-5964, 2018 (SCI-Expanded)

10. A quasilinearization technique for the solution of singularly perturbed delay differential equation

Erdoğan F., Sakar M. G.

Mathematics in Natural Science , cilt.2, sa.1, ss.1-7, 2018 (Hakemli Dergi)

11. A uniformly almost second order convergent numerical method for singularly perturbed delay differential equations

Erdoğan F., Cen Z.

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS , cilt.333, ss.382-394, 2018 (SCI-Expanded, Scopus)

12. A quasilinearization technique for the solution of singularly perturbed delay differential equation

Erdoğan F., Sakar M. G.

MATHEMATICS in NATURAL SCIENCE , cilt.2, ss.1-7, 2018 (Hakemli Dergi)

13. Novel Behaviors to the Nonlinear Evolution Equation Describing the Dynamics of Ionic Currents along Microtubules

Başkonuş H. M., Erdoğan F., Arif O., Ilham A.

INTERNATIONAL JOURNAL OF WEB SERVICES RESEARCH , cilt.13, ss.10-15, 2017 (SCI-Expanded, Scopus)

14. On the new hyperbolic and trigonometric structures to the simplified MCH and SRLW equations

BULUT H., SULAIMAN T. A., Erdoğan F., BASKONUS H. M.

EUROPEAN PHYSICAL JOURNAL PLUS , cilt.132, sa.350, ss.1-15, 2017 (SCI-Expanded, Scopus)

15. Numerical solution of time-fractional nonlinear PDEs with proportional delays by homotopy perturbation method

Sakar M. G., Uludağ F., Erdoğan F.

APPLIED MATHEMATICAL MODELLING , cilt.40, ss.6639-6649, 2016 (SCI-Expanded, Scopus)

16. An almost second order uniformly convergent scheme for a singularly perturbed initial value problem

Cen Z., Erdoğan F., XU A.

NUMERICAL ALGORITHMS , cilt.67, sa.2, ss.457-476, 2014 (SCI-Expanded, Scopus)

17. The homotopy analysis method for solving the time-fractional Fornberg-Whitham equation and comparison with Adomian's decomposition method

Sakar M. G., Erdoğan F.

APPLIED MATHEMATICAL MODELLING , cilt.37, ss.8876-8885, 2013 (SCI-Expanded, Scopus)

18. Variational iteration method for the time-fractional Fornberg-Whitham equation

Sakar M. G., Erdoğan F., YILDIRIM A.

COMPUTERS & MATHEMATICS WITH APPLICATIONS , cilt.63, sa.9, ss.1382-1388, 2012 (SCI-Expanded, Scopus)

19. Fitted finite difference method for singularly perturbed delay differential equations

Erdoğan F., Amiraliyev G. M.

NUMERICAL ALGORITHMS , cilt.59, sa.1, ss.131-145, 2012 (SCI-Expanded, Scopus)

20. A uniform numerical method for dealing with a singularly perturbed delay initial value problem

Amiraliyeva I. G., Erdoğan F., Amiraliyev G. M.

APPLIED MATHEMATICS LETTERS , cilt.23, sa.10, ss.1221-1225, 2010 (SCI-Expanded, Scopus)

21. A Parameter Robust Method for Singularly Perturbed Delay Differential Equations

JOURNAL OF INEQUALITIES AND APPLICATIONS , 2010 (SCI-Expanded, Scopus)

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22. A finite difference scheme for a class of singularly perturbed initial value problems for delay differential equations

AMIRALIYEV G. M., Erdoğan F.

NUMERICAL ALGORITHMS , cilt.52, sa.4, ss.663-675, 2009 (SCI-Expanded, Scopus)

23. An Exponentially Fitted Method for Singularly Perturbed Delay Differential Equations

ADVANCES IN DIFFERENCE EQUATIONS , 2009 (SCI-Expanded, Scopus)

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24. On the instability of solutions of certain non-autonomous vector differential equations of fifth order.

Erdoğan F., Tunç C.

SUT J. Math. , cilt.43, sa.1, ss.35-48, 2007 (Hakemli Dergi)

25. Uniform numerical method for singularly perturbed delay differential equations

AMIRALIYEV G. M., Erdogan F.

COMPUTERS & MATHEMATICS WITH APPLICATIONS , cilt.53, sa.8, ss.1251-1259, 2007 (SCI-Expanded, Scopus)

Hakemli Bilimsel Toplantılarda Yayımlanmış Bildiriler 8

1. Hybrid Stochastic Differential Modeling Considering Change Point Estimation for Europe Brent Oil Data

ÖZDEMİR ÇALIKUŞU S., ERDOĞAN F.

I. International Congress On Finance, Economy And Sustainable Policies 04-06 September 2023 in Skopje, Macedonia, ÜSKÜP, Makedonya, 4 - 06 Ekim 2023, (Özet Bildiri)

2. A new numerical solution for singularly perturbed boundary value problems

SALDIR O., SAKAR M. G., ERDOĞAN F.

4th International Conference on Computational Mathematics and Engineering Sciences (CMES-2019), Antalya, Türkiye, 20 - 22 Nisan 2019, (Özet Bildiri)

3. Reproducing kernel method with Chebyshev polynomials for fractional two-point boundary value problem

SAKAR M. G., SALDIR O., ERDOĞAN F.

4th International Conference on Computational Mathematics and Engineering Sciences (CMES-2019), Antalya, Türkiye, 20 - 22 Nisan 2019, (Özet Bildiri)

4. Uniform difference schemes for singularly perturbed integro differential equations with delay

ERDOĞAN F., SAKAR M. G., SALDIR O.

3rd International Conference on Computational Mathematics and Engineering Sciences (CMES-2018), Girne, Kıbrıs (Kktc), 4 - 06 Mayıs 2018, (Özet Bildiri)

5. Higher order difference schemes for singularly perturbed differential equations with delay

ERDOĞAN F., SAKAR M. Ğ., SALDIR O.

2nd International Conference on Computational Mathematics and Engineering Sciences (CMES2017), İstanbul, Türkiye, 20 - 22 Mayıs 2017, (Özet Bildiri)

6. Non-uniform Haar wavelet method for singularly perturbed convection-diffusion equations

SAKAR M. Ğ., ERDOĞAN F., SALDIR O.

2nd International Conference on Computational Mathematics and Engineering Sciences (CMES2017), İstanbul, Türkiye, 20 - 22 Mayıs 2017, (Özet Bildiri)

7. Legendre reproducing kernel method for fractional two point boundary value problem

SALDIR O., SAKAR M. Ğ., ERDOĞAN F.

2nd International Conference on Computational Mathematics and Engineering Sciences (CMES2017), İstanbul, Türkiye, 20 - 22 Mayıs 2017, (Özet Bildiri)

8. Numerical methods on a shishkin mesh for singularly perturbed delay differential equations

ERDOĞAN F., SAKAR M. G., SALDIR O.

3rd International Eurasian Conference on Mathematical Sciences and Applications, Viyana, Avusturya, 25 - 28 Ağustos 2014, (Özet Bildiri)

Kitaplar 1

1. Hybrid Stochastic Differential Equation Modeling with Change-Point Estimation for Brent Oil Prices

ÖZDEMİR ÇALIKUŞU S., ERDOĞAN F.

İstatistik Alanında Uluslararası Araştırmalar-IV (International Research in the Field of Statistics - IV), DEMİRCİ BİÇER HAYRİNİSA, Editör, Eğitim Yayınevi, Ankara, ss.1-32, 2025

Metrikler

Yayın

99

Yayın (WoS)

25

Yayın (Scopus)

28

Atıf (WoS)

289

H-İndeks (WoS)

6

Atıf (Scopus)

451

H-İndeks (Scopus)

10

Atıf (Scholar)

181

H-İndeks (Scholar)

2

Atıf (Diğer Toplam)

2

Proje

8

Tez Danışmanlığı

12

Açık Erişim

4

BM Sürdürülebilir Kalkınma Amaçları