Academician

ESRA DUMAN

Profesör

Gazi Üniversitesi Fen Fakültesi Matematik Bölümü

Research topics OpenAlex

Ana Dal Fen Bilimleri ve Matematik Temel Alanı
Yan Dal Matematik

Keywords YÖKSİS

Uygulamalı Matematik

Articles 56 YÖKSİS 56 · OpenAlex 0 Total citations 470 h-index 11 · OpenAlex OpenAlex coverage %67 matched 37 / 55 Q1 articles 6 Scopus · WoS Q1 11 Best field rank #179 / 2,590 Side field · top 6.9% Co-authors 23 7 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: 37 + YÖKSİS · co-author record: 3

h-index 11 Percentile in Türkiye: 87 #507 of 2,201 at their university by h-index

i10-index: 15
Total citations: 470
Per article: 11.8
FWCI: 0.85
World top 1%: 0
World top 10%: 3

Most cited articles

Statistical approximation of certain positive linear operators constructed by means of the Chan Chyan Srivastava polynomials 2006 world top 10% 76 citations
A unified presentation of some families of multivariable polynomials 2006 48 citations
A Statistical extension of the Korovkin type approximation theorem 2005 47 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. 3 articles (4 citations) tagged with this academic’s YÖK author id in co-authors’ YÖKSİS records count only towards citations, h-index and i10; article counts, percentiles and rankings use their own YÖKSİS list. h-index on the OpenAlex author profile: 10.

Citing publications Crossref 36 publications citing 36 DOI-bearing articles · 21 Türkiye-affiliated

2018 3
2019 14
2020 6
2021 7
2022 3
2025 2
2026 1

DOI 10.1016/j.neucom.2025.132344 2026
Shepard Operators Revisited: Linear and Nonlinear Approaches, Accelerated Convergence, and Applications TR Oktay Duman · Approximation Theory and Special Functions · 2025 · cites 2 articles of this academic
DOI 10.1515/math-2025-0209 2025
Approximation via equi-statistical convergence in the sense of power series method TR Kamil Demirci et al. · Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas · 2022
A Korovkin Type Approximation Theorem For Balázs Type Bleimann, Butzer and Hahn Operators via Power Series Statistical Convergence TR Dilek Söylemez · Mathematica Slovaca · 2022
Approximation of matrix-valued functions via statistical convergence with respect to power series methods TR Kamil Demirci et al. · The Journal of Analysis · 2022
A New Class of Higher-Order Hypergeometric Bernoulli Polynomials Associated with Lagrange–Hermite Polynomials TR Ghulam Muhiuddin et al. · Symmetry · 2021 · cites 2 articles of this academic
Gottlieb Polynomials and Their q-Extensions TR Esra ErkuŞ-Duman et al. · Mathematics · 2021
Implementation of computation formulas for certain classes of Apostol-type polynomials and some properties associated with these polynomials TR Irem KUCUKOGLU · Communications Faculty Of Science University of Ankara Series A1Mathematics and Statistics · 2021
A New Type Multivariable Multiple Hypergeometric Functions TR Duriye KORKMAZ-DUZGUN · Turkish Journal of Mathematics and Computer Science · 2021
DOI 10.1016/j.jece.2021.105517 2021
DOI 10.1016/j.saa.2020.119050 2021
DOI 10.3390/sym13040714 2021
On Some Formulas for the k-Analogue of Appell Functions and Generating Relations via k-Fractional Derivative TR Övgü Gürel Yılmaz et al. · Fractal and Fractional · 2020
DOI 10.3934/cpaa.2020178 2020
DOI 10.3390/axioms9030081 2020
DOI 10.1007/s12215-020-00509-2 2020
DOI 10.1016/j.jmaa.2020.124337 2020
DOI 10.1093/chromsci/bmaa071 2020
A parametric kind of the Fubini-type polynomials TR H. M. Srivastava et al. · Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas · 2019
Relative uniform convergence of a sequence of functions at a point and Korovkin-type approximation theorems TR Kamil Demirci et al. · Positivity · 2019
On the (p, q)–Chebyshev Polynomials and Related Polynomials TR Can Kızılateş et al. · Mathematics · 2019
Properties of Some of Two-Variable Orthogonal Polynomials TR Gradimir V. Milovanović et al. · Bulletin of the Malaysian Mathematical Sciences Society · 2019
Generating Functions for k-Hypergeometric Functions TR Kafkas University, Faculty of Economics and Administrative Sciences, Department of Business Administration, Central Campus TR-36100 Kars, Turkey et al. · International Journal of Applied Physics and Mathematics · 2019
New Generating Function Relations for the q-Generalized Cesàro Polynomials TR Nejla Özmen · Journal of Function Spaces · 2019
On Some Families of New Constructed Polynomials TR Hakan Ciftci et al. · Bulletin of the Malaysian Mathematical Sciences Society · 2019
Korovkin Type Approximation Theorem for Functions of Two Variables Through αβ−Statistical Convergence TR Selma ALTUNDAĞ et al. · Journal of Mathematical Sciences and Modelling · 2019
The Meixner Polynomials in Several Variables TR Düzce University, Faculty of Art and Science, Department of Mathematics, Konuralp TR-81620, Düzce, Turkey et al. · International Journal of Applied Physics and Mathematics · 2019
DOI 10.1007/s00025-019-1012-0 2019
DOI 10.1016/j.jmaa.2019.07.053 2019 · cites 4 articles of this academic

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

Kw. Uygulamalı Matematik

Points rank #90/ 1,008 top 8.9% At university #3/ 22

Score 37.15 journal 36.4 · OA add 0.75

Works 56

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

Indexes and citation percentiles

TR Index 4 articles

OpenAlex citation percentile

Top 1%0

Top 10%3

Avg · n 38 %57.3

Other counts

Scopus (SJR)

YÖKSİS rows 40

WoS (JCR)

YÖKSİS rows 45

Articles

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

56articles

Journals with publications

34 journals

Narrow down

Scopus (SJR)

Q16 Q219 Q313 Q42

WoS (JCR)

Q111 Q28 Q37 Q419

TR Index

4articles

Article list

Books 5

2026 Approximation Theory and SpecialFunctions Springer ISBN 978-3-031-93278-6 Kitap Bölümü · Bilimsel Kitap
2026 Approximation Theory and SpecialFunctions Springer ISBN 978-3-031-93278-6 Kitap Bölümü · Bilimsel Kitap
2019 Analysis, Probability, Applications, and Computation Birkhäuser ISBN 978-3-030-04458-9 Kitap Bölümü · Bilimsel Kitap
2019 Analysis, Probability, Applications, and Computation Birkhäuser ISBN 978-3-030-04458-9 Kitap Bölümü · Bilimsel Kitap
2013 Advances in Applied Mathematics and Approximation Theory Springer ISBN 978-1-4614-6393-1 Kitap Bölümü · Araştırma (Tez Hariç) Kitabı

Proceedings 24 See all (24) →

2013 Some Results For A Family of Multivariable Polynomials 11th International Conference of Numerical Analysis and Applied Mathematics
2011 Approximation by matrix valued linear positive operators Conference on Matrix Analysis and its Applications – MAT TRIAD
2023 A GENERALIZATION FOR THE HERMITE-BASED APPELL POLYNOMIALS 6 th INTERNATIONAL CONFERENCE ON MULTIDISCIPLINARY SCIENTIFIC STUDIES
2018 Generating Functions for k-Hypergeometric Functions ICPAM
2014 On the Generalized Bernoulli Euler and Genocchi Polynomials International Conference on Recenet Developments in Pure and Applied Mathematics - ICRAPAM 2014

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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: 23
With an akaturk profile: 14
Turkish institutions: 7
Co-authored works: %88

Academic co-authors 14

OKTAY DUMAN Profesör · Tobb Ekonomi Ve Teknoloji Üniversitesi 12
NEJLA ÖZMEN Doçent · Düzce Üniversitesi 7
RABİA AKTAŞ KARAMAN Profesör · Ankara Üniversitesi 6
BAYRAM ÇEKİM Profesör · Gazi Üniversitesi same university 5
DÜRİYE KORKMAZ DÜZGÜN Doktor Öğretim Üyesi · Kafkas Üniversitesi 3
HAKAN ÇİFTCİ Profesör · Gazi Üniversitesi same university 3
FATMA TAŞDELEN YEŞİLDAL Profesör · Ankara Üniversitesi 2
DURSUN TAŞCI Profesör · Gazi Üniversitesi same university 1
GÜLEN TÜRKER Profesör · Çanakkale Onsekiz Mart Üniversitesi 1
KADRİYE OKTOR Doçent · Kocaeli Üniversitesi 1

Show all (14)

NAZMİYE FEYZA YALÇIN Doçent · Harran Üniversitesi 1
NAİM TUĞLU Profesör · Gazi Üniversitesi same university 1
OGÜN DOĞRU Profesör · Gazi Üniversitesi same university 1
SELEHATTİN YILMAZ Profesör · Çanakkale Onsekiz Mart Üniversitesi 1

National collaboration 7 institutions

Within own university11 joint works · Gazi Üniversitesi

Tobb Ekonomi Ve Teknoloji Üniversitesi 12 works · 1 academics
Ankara Üniversitesi 7 works · 2 academics
Düzce Üniversitesi 7 works · 1 academics
Kafkas Üniversitesi 3 works · 1 academics
Harran Üniversitesi 1 works · 1 academics
Kocaeli Üniversitesi 1 works · 1 academics
Çanakkale Onsekiz Mart Üniversitesi 1 works · 2 academics

Other co-authors (incl. international) 9

ABDULLAH ALTIN 7HM SRIVASTAVA 2MEHMET ALİ ÖZARSLAN 2VIJAY GUPTA 2Barış Can ÇakırBiancamaria Della VecchiaGEORGE ANASTASSIOUJUNESANG CHOIMUSTAFA DUMLUPINAR

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.