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Academician

BAYRAM ALİ İBRAHİMOĞLU

Doçent

Yıldız Teknik Üniversitesi Kimya-Metalurji Fakültesi Matematik Mühendisliği Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Matematik
Keywords YÖKSİS
Articles 12 YÖKSİS 12 · OpenAlex 0 Total citations 113 h-index 6 · OpenAlex OpenAlex coverage %83 matched 10 / 12 Q1 articles 2 Scopus · WoS Q1 4 Best field rank #1,245 / 2,590 Side field · top 48.1% Co-authors 5 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: 10
h-index 6 Percentile in Türkiye: 67 #578 of 1,360 at their university by h-index
i10-index
3
Total citations
113
Top 35% in Türkiye
Per article
11.3
FWCI
1.18
1.00 = world average
World top 1%
0
World top 10%
1

Most cited articles

  1. Lebesgue functions and Lebesgue constants in polynomial interpolation 2016 world top 10% 58 citations
  2. A fast algorithm for computing the mock-Chebyshev nodes 2020 15 citations
  3. Radial orthogonality and Lebesgue constants on the disk 2012 10 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: 6.

Citing publications Crossref 21 publications citing 10 DOI-bearing articles · 5 Türkiye-affiliated
  • 2019 1
  • 2020 7
  • 2021 10
  • 2022 2
  • 2025 1
  1. DOI 10.1007/s10444-025-10267-3 2025
  2. Padua points and fake nodes for polynomial approximation: old, new and open problems TR Stefano De Marchı · Constructive Mathematical Analysis · 2022
  3. DOI 10.1016/j.aml.2021.107732 2022
  4. A new approach for constructing mock‐Chebyshev grids TR Bayram Ali Ibrahimoglu · Mathematical Methods in the Applied Sciences · 2021 · cites 2 articles of this academic
  5. Mock-Cebyshev Noktalarında Vandermonde Matrisinin Bir Uygulaması: Kovid-19 Vaka Tahmini TR B. Ali İBRAHİMOĞLU · European Journal of Science and Technology · 2021 · cites 2 articles of this academic
  6. Mock-Chebyshev Polinom İnterpolasyonu TR B. Ali İBRAHİMOĞLU · European Journal of Science and Technology · 2021 · cites 3 articles of this academic
  7. DOI 10.1016/j.jat.2021.105634 2021
  8. DOI 10.1515/jaa-2021-2055 2021
  9. DOI 10.3390/app11188568 2021
  10. DOI 10.1016/j.jcp.2021.110283 2021
  11. DOI 10.1007/s40314-021-01688-z 2021
  12. DOI 10.1016/j.cam.2021.113430 2021
  13. DOI 10.1109/icaect49130.2021.9392472 2021
  14. A fast algorithm for computing the mock-Chebyshev nodes TR B. Ali Ibrahimoglu · Journal of Computational and Applied Mathematics · 2020
  15. DOI 10.1155/2020/3507679 2020
  16. DOI 10.1103/physreva.102.042611 2020
  17. DOI 10.1016/j.jcp.2020.109537 2020
  18. DOI 10.37394/23206.2020.19.7 2020
  19. DOI 10.1016/j.jsv.2019.115118 2020
  20. DOI 10.1007/s11075-020-00960-3 2020
  21. DOI 10.1137/17m1133749 2019
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 12

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

Indexes and citation percentiles

?
TR Index 2 articles
OpenAlex citation percentile
Top 1%0
Top 10%1
Avg · n 10 %63.2
Other counts

Scopus (SJR)

  • YÖKSİS rows 8

WoS (JCR)

  • YÖKSİS rows 8

Articles

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

12articles

Journals with publications

9 journals

Narrow down

Scopus (SJR)
Q12 Q25 Q30 Q41
WoS (JCR)
Q14 Q23 Q31 Q40
TR Index
2articles

Article list

  1. 2026 A fast algorithm for computing mock-Chebyshev nodes with reduced uniform grid size International Journal of Computer Mathematics DOI 10.1080/00207160.2025.2611014 YÖKSİS SJR Q2 JCR Q1 OpenAlex 2.1%
  2. 2025 A new fast algorithm for computing the mock-Chebyshev nodes Applied Numerical Mathematics DOI 10.1016/j.apnum.2024.03.002 YÖKSİS SJR Q1 JCR Q1 OpenAlex 79.5%
  3. 2021 A new approach for constructing mock-Chebyshev grids Mathematical Methods in the Applied Sciences DOI 10.1002/mma.7741 YÖKSİS SJR Q1 JCR Q1 OpenAlex 70.0%
  4. 2021 Mock-Cebyshev Noktalarında Vandermonde Matrisinin Bir Uygulaması: Kovid-19 Vaka Tahmini European Journal of Science and Technology DOI 10.31590/ejosat.834950 YÖKSİS TR Index OpenAlex 58.9%
  5. 2021 Mock-Chebyshev Polinom İnterpolasyonu European Journal of Science and Technology DOI 10.31590/ejosat.996547 YÖKSİS TR Index OpenAlex 17.8%
  6. 2020 A fast algorithm for computing the mock-Chebyshev nodes Journal of Computational and Applied Mathematics DOI 10.1016/j.cam.2019.07.001 YÖKSİS SJR Q2 JCR Q1 OpenAlex 87.4%
  7. 2016 Lebesgue functions and Lebesgue constants in polynomial interpolation Journal of Inequalities and Applications DOI 10.1186/s13660-016-1030-3 YÖKSİS SJR Q2 JCR Q2 OpenAlex top 10% OpenAlex 93.8%
  8. 2016 Sharp Bounds for Lebesgue Constants of Barycentric Rational Interpolation at Equidistant Points Experimental Mathematics DOI 10.1080/10586458.2015.1072862 YÖKSİS SJR Q2 JCR Q3 OpenAlex 78.1%
  9. 2013 Sharp bounds for Lebesgue constants of barycentric rational interpolation University of Antwerp YÖKSİS
  10. 2012 Radial orthogonality and Lebesgue constants on the disk Numerical Algorithms DOI 10.1007/s11075-012-9615-5 YÖKSİS SJR Q2 JCR Q2 OpenAlex 73.9%
  11. 2010 Solving a system of nonlinear fractional partial differential equations using three dimensional differential transform method INTERNATIONAL JOURNAL OF THE PHYSICAL SCIENCES DOI https://academicjournals.org/article/article1380789444_Kurulay%20et%20al.pdf YÖKSİS SJR Q4 JCR Q2 OpenAlex 70.8%
  12. 2008 Türev Değerlerini İçeren Rasyonel İnterpolasyon Yöntemleri ve Uygulamaları Journal of the Institute of Science and Technology of Dumlupınar University YÖKSİS

Projects 2

  1. 2023 A study on the condition number of the Vandermonde matrix with the mock-Chebyshev nodes Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2023-03-08 – 2023-10-05
  2. 2023 Mock-Chebyshev Polinom İnterpolasyonu Üzerine Bir Çalışma Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2023-03-03 – 2024-02-16

Proceedings 18 See all (18) →

  1. 2011 Good Interpolation Points: Learning from Chebyshev, Fekete, Haar and Lebesgue International Conference of Numerical Analysis and Applied Mathematics 2011(ICNAAM2011)
  2. 2012 Minimal Lebesgue constants for Rational interpolation Dolomites Workshop on Constructive Approximation and App|ications
  3. 2023 A modification and extension of the fast algorithm for computing the mock-Chebyshev grids International Conference on Numerical Analysis and Scientific Computation with Applications (NASCA23)
  4. 2015 On the Lebesgue constant of rational interpolation with fixed poles Mathematical Inequalities and Applications 2015 (MIA 2015)
  5. 2016 On Computing the Derivative of the Lebesgue Function of Barycentric Rational Interpolation Multivariate Approximation and Interpolation with Applications, MAIA'2016

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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
5
With an akaturk profile
2
Turkish institutions
2
Co-authored works
%42

Academic co-authors 2

  1. MUSTAFA BAYRAM Profesör · Biruni Üniversitesi 2
  2. MUHAMMED KURULAY Profesör · İstanbul Teknik Üniversitesi 1

National collaboration 2 institutions

  1. Biruni Üniversitesi 2 works · 1 academics
  2. İstanbul Teknik Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 3

Annie Cuyt 3Brahim Benouahmaneİrem Yaman

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.