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Academician

MEHMET GİYAS SAKAR

Profesör

Van Yüzüncü Yıl Üniversitesi Fen Fakültesi Matematik Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Matematik
Keywords YÖKSİS
Articles 25 YÖKSİS 25 · OpenAlex 0 Total citations 790 h-index 12 · OpenAlex OpenAlex coverage %76 matched 19 / 25 Q1 articles 7 Scopus · WoS Q1 14 Best field rank #385 / 2,590 Side field · top 14.9% Co-authors 18 2 Turkish institutions

Citation impact

Citation counts of the articles matched in OpenAlex, citing publications from Crossref and the Stanford/Elsevier list. Sources are shown separately and never added up.

OpenAlex YÖKSİS articles matched in OpenAlex: 19
h-index 12 Percentile in Türkiye: 89 #78 of 1,277 at their university by h-index
i10-index
13
Total citations
790
Top 6.7% in Türkiye
Per article
41.6
FWCI
2.98
1.00 = world average
World top 1%
0
World top 10%
9

Most cited articles

  1. Novel design of Morlet wavelet neural network for solving second order Lane–Emden equation 2020 world top 10% 164 citations
  2. Numerical solution of time fractional nonlinear PDEs with proportional delays by homotopy perturbation method 2016 world top 10% 114 citations
  3. On solutions of fractional Riccati differential equations 2017 world top 10% 75 citations
How is this computed?

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included. h-index on the OpenAlex author profile: 15.

Citing publications Crossref 258 publications citing 19 DOI-bearing articles · 48 Türkiye-affiliated
  • 2018 1
  • 2019 42
  • 2020 70
  • 2021 99
  • 2022 36
  • 2025 9
  • 2026 1
  1. DOI 10.1016/j.cnsns.2025.109521 2026
  2. A New Approximation Method Based on Boubaker Polynomials to Solve a Type of Lane–Emden Differential Equations Arising in Astrophysics TR Şuayip Yüzbaşı et al. · Iranian Journal of Science · 2025
  3. DOI 10.1007/s12190-025-02673-z 2025
  4. DOI 10.47836/mjms.19.4.18 2025
  5. DOI 10.3390/math13233861 2025
  6. DOI 10.1007/s42452-025-07416-0 2025
  7. DOI 10.1038/s41598-025-21585-3 2025
  8. DOI 10.3390/appliedmath5040148 2025
  9. DOI 10.1038/s41598-025-26823-2 2025 · cites 2 articles of this academic
  10. DOI 10.1007/s11868-025-00744-0 2025
  11. MHD Flow of a Newtonian Fluid in Symmetric Channel with ABC Fractional Model Containing Hybrid Nanoparticles TR Yu Ming Chu et al. · Combinatorial Chemistry & High Throughput Screening · 2022
  12. A novel method for fractal-fractional differential equations TR Nourhane Attia et al. · Alexandria Engineering Journal · 2022
  13. On Solutions of Fractional-Order Gas Dynamics Equation by Effective Techniques TR Naveed Iqbal et al. · Journal of Function Spaces · 2022
  14. Nonlinear analysis of a nonlinear modified KdV equation under Atangana Baleanu Caputo derivative TR Gulalai et al. · AIMS Mathematics · 2022
  15. Analytic simulation of the synergy of spatial-temporal memory indices with proportional time delay TR Imad Jaradat et al. · Chaos, Solitons & Fractals · 2022
  16. A new iterative technique for solving fractal-fractional differential equations based on artificial neural network in the new generalized Caputo sense TR A. M. Shloof et al. · Engineering with Computers · 2022
  17. Approximate Solutions of Time Fractional Kawahara Equation by Utilizing the Residual Power Series Method TR Sevil Çulha Ünal · International Journal of Applied and Computational Mathematics · 2022
  18. Investigations of non-linear induction motor model using the Gudermannian neural networks TR Zulqurnain Sabir et al. · Thermal Science · 2022
  19. Kesirli telegraf kısmi diferansiyel denklemin varyasyonel iterasyon metoduyla çözümü TR Mahmut MODANLI et al. · Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi · 2022 · cites 3 articles of this academic
  20. DOI 10.1007/s40819-022-01277-6 2022
  21. DOI 10.1155/2022/9512048 2022
  22. DOI 10.1142/s0218348x22500505 2022
  23. DOI 10.1016/j.icheatmasstransfer.2021.105799 2022
  24. DOI 10.1016/j.matcom.2022.01.011 2022
  25. DOI 10.3390/fractalfract6010029 2022
  26. DOI 10.1155/2022/9981355 2022
  27. DOI 10.1007/978-981-16-7664-2_31 2022
  28. DOI 10.1080/17455030.2021.2020373 2022
  29. DOI 10.32604/cmes.2022.018496 2022 · cites 2 articles of this academic
  30. DOI 10.32604/cmc.2022.021462 2022

Showing the 30 most recent.

Where does this list come from?

Extracted from the reference lists in Crossref’s public March 2026 data file; 20.3% of the file has been processed, so the list may be incomplete. Crossref citations are never added to or compared with the OpenAlex citation counts; the two sources have different coverage.

Field ranking

Position in the main-field, side-field and keyword cohorts by YÖKSİS article score; each card opens that ranking.

YÖKSİS ?
Keyword rankings 1

Works 25

YÖKSİS and OpenAlex records: index distribution, journals published in, a filterable article list and the other output types.

Indexes and citation percentiles

?
TR Index 1 articles
OpenAlex citation percentile
Top 1%0
Top 10%9
Avg · n 19 %80.1
Other counts

Scopus (SJR)

  • YÖKSİS rows 22

WoS (JCR)

  • YÖKSİS rows 20

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

25articles

Journals with publications

20 journals

Narrow down

Scopus (SJR)
Q17 Q29 Q36 Q40
WoS (JCR)
Q114 Q24 Q31 Q41
TR Index
1articles

Article list

  1. 2025 Numerical solution of fractional order multi-point boundary value problems using reproducing kernel method with shifted Legendre polynomials Zeitschrift für angewandte Mathematik und Physik DOI 10.1007/s00033-025-02522-w YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 90.6%
  2. 2025 Finite and Infinite Dimensional Reproducing Kernel Hilbert Space Approach for Bagley–Torvik Equation International Journal of Applied and Computational Mathematics DOI 10.1007/s40819-024-01828-z YÖKSİS SJR Q3 OpenAlex 55.4%
  3. 2024 A novel numerical approach for the third order Emden–Fowler type equations ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik DOI 10.1002/zamm.202300640 YÖKSİS SJR Q2 JCR Q1 OpenAlex 69.5%
  4. 2023 An effective approach for numerical solution of linear and nonlinear singular boundary value problems Wiley DOI 10.1002/mma.8769 YÖKSİS SJR Q2 JCR Q1 OpenAlex 62.2%
  5. 2020 Novel design of Morlet wavelet neural network for solving second order Lane–Emden equation MATHEMATICS AND COMPUTERS IN SIMULATION DOI https://linkinghub.elsevier.com/retrieve/pii/S0378475420300069 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 98.9%
  6. 2020 Numerical solution of fractional order Burgers' equation with Dirichlet and Neumann boundary conditions by reproducing kernel method Fractal and Fractional DOI https://www.mdpi.com/2504-3110/4/2/27 YÖKSİS SJR Q2 JCR Q1 OpenAlex 58.2%
  7. 2020 A novel iterative solution for time-fractional Boussinesq equation by reproducing kernel method Journal of Applied Mathematics and Computing DOI http://link.springer.com/10.1007/s12190-020-01353-4 YÖKSİS SJR Q2 JCR Q1
  8. 2020 A new reproducing kernel approach for nonlinear fractional three-point boundary value problems Fractal and Fractional DOI https://www.mdpi.com/2504-3110/4/4/53 YÖKSİS SJR Q2 JCR Q1 OpenAlex 33.4%
  9. 2020 Numerical investigations to design a novel model based on the fifth order system of Emden-Fowler equations Theoretical and Applied Mechanics Letters DOI https://linkinghub.elsevier.com/retrieve/pii/S2095034920300623 YÖKSİS SJR Q3 JCR Q2 OpenAlex top 10% OpenAlex 91.4%
  10. 2020 A finite difference method on layer-adapted mesh for singularly perturbed delay differential equations Applied Mathematics and Nonlinear Sciences DOI https://sciendo.com/article/10.2478/amns.2020.1.00040 YÖKSİS SJR Q1
  11. 2019 A novel technique for fractional Bagley-Torvik equation Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. YÖKSİS SJR Q3 JCR Q4
  12. 2019 Numerical solution of time-fractional Kawahara equation using reproducing kernel method with error estimate COMPUTATIONAL APPLIED MATHEMATICS YÖKSİS SJR Q3 JCR Q2 OpenAlex 84.7%
  13. 2019 A Hybrid Method for Singularly Perturbed Convection–Diffusion Equation International Journal of Applied and Computational Mathematics DOI http://link.springer.com/10.1007/s40819-019-0714-z YÖKSİS SJR Q3
  14. 2018 An iterative approximation for time-fractional Cahn–Allen equation with reproducing kernel method Computational and Applied Mathematics DOI 10.1007/s40314-018-0672-9 YÖKSİS JCR Q3 OpenAlex 82.5%
  15. 2018 A quasilinearization technique for the solution of singularly perturbed delay differential equation Mathematics in Natural Science (MNS) DOI http://www.isr-publications.com/mns/articles-6488-a-quasilinearization-technique-for-the-solution-of-singularly-perturbed-delay-differential-equation YÖKSİS
  16. 2018 Numerical solution of fractional Bratu type equations with Legendre reproducing kernel method International Journal of Applied and Computational Mathematics DOI https://link.springer.com/article/10.1007/s40819-018-0562-2 YÖKSİS SJR Q3
  17. 2017 Analytical Approximate Solutions of (n 1)-Dimensional Fractal Heat-Like and Wave-Like Equations Entropy DOI 10.3390/e19070296 YÖKSİS SJR Q2 JCR Q2 OpenAlex 73.0%
  18. 2017 On solutions of fractional Riccati differential equations Advances in Difference Equations DOI 10.1186/s13662-017-1091-8 YÖKSİS SJR Q2 JCR Q1 OpenAlex top 10% OpenAlex 95.5%
  19. 2017 Improving Variational Iteration Method with Auxiliary Parameter for Nonlinear Time-Fractional Partial Differential Equations Journal of Optimization Theory and Applications DOI 10.1007/s10957-017-1127-y YÖKSİS SJR Q2 JCR Q2 OpenAlex 80.0%
  20. 2017 Iterative reproducing kernel Hilbert spaces method for Riccati differential equations Journal of Computational and Applied Mathematics DOI 10.1016/j.cam.2016.06.029 YÖKSİS SJR Q2 JCR Q1 OpenAlex top 10% OpenAlex 95.0%

Books 1

  1. 2013 Advances in Applied Mathematics and Approximation Theory Springer ISBN 978-1-4614-6392-4 Kitap Bölümü · Bilimsel Kitap

Proceedings 29 See all (29) →

  1. 2019 Fitted difference schemes for delay convection-diffusion problems with small parameter 9. International Youth Science Forum Litteris et Artibus
  2. 2018 A new application of reproducing kernel Hilbert space method AIP Conference Proceedings 1978, 470106 (2018)
  3. 2018 Reproducing kernel functions and bounded linear operator for solving fractional nonlinear boundary value problems AIP Conference Proceedings 1978, 470104 (2018)
  4. 2018 On solutions of fractional differential equations AIP Conference Proceedings 1978, 470105 (2018)
  5. 2017 A Fitted Numerical Method for Singularly Perturbed Integro Differential Equations with Delay 7. International Youth Science Forum Litteris et Artibus

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Collaboration network

From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.

Co-authors
18
With an akaturk profile
6
Turkish institutions
2
Co-authored works
%92

Academic co-authors 6

  1. ONUR SALDIR Doçent · Van Yüzüncü Yıl Üniversitesi same university 15
  2. FEVZİ ERDOĞAN Profesör · Van Yüzüncü Yıl Üniversitesi same university 9
  3. ALİ AKGÜL Profesör · Siirt Üniversitesi 3
  4. AYŞE ATA Öğretim Görevlisi (ders Vermekle Görevli) · Nevşehir Hacı Bektaş Veli Üniversitesi 2
  5. FATİH ULUDAĞ Araştırma Görevlisi · Van Yüzüncü Yıl Üniversitesi same university 1
  6. MEHMET ŞENOL Profesör · Nevşehir Hacı Bektaş Veli Üniversitesi 1

National collaboration 2 institutions

Within own university19 joint works · Van Yüzüncü Yıl Üniversitesi

  1. Siirt Üniversitesi 3 works · 1 academics
  2. Nevşehir Hacı Bektaş Veli Üniversitesi 2 works · 2 academics

Other co-authors (incl. international) 12

DUMITRU BALEANU 2Zulqurnain Sabir 2AHMET YILDIRIMFATİH AYDINHafız Abdul WahabHİLMİ ERGÖRENM. Yasin RECEManshuk YeskindirovaMaysaa Mohamed QurashiMuhammad Asif RajaMuhammed UmarÖMER AÇAN

Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.