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Academician

ABDULLAH FATİH ÖZCAN

Profesör

İnönü Üniversitesi Fen-Edebiyat Fakültesi Matematik Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Matematik
Keywords YÖKSİS
Articles 20 YÖKSİS 20 · OpenAlex 0 Total citations 61 h-index 3 · OpenAlex Q1 articles 0 Scopus · WoS Q1 1 Best field rank #137 / 285 Keyword · top 48.1% Co-authors 6 2 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 12
h-index 3 Percentile in Türkiye: 42 #623 of 1,134 at their university by h-index
i10-index
3
Total citations
61
Top 45% in Türkiye
Per article
5.1
FWCI
0.44
1.00 = world average
World top 1%
0
World top 10%
0

Most cited articles

  1. Topological Rough Groups 2016 23 citations
  2. Soft Sets and Soft Topology on Nearness Approximation Spaces 2017 20 citations
  3. Rough semigroups on approximation spaces 2015 12 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: 3.

Field ranking

YÖKSİS ?
Keyword rankings 1

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
6
With an akaturk profile
4
Turkish institutions
2
Co-authored works
%95

Academic co-authors 4

  1. İLHAN İÇEN Profesör · İnönü Üniversitesi same university 17
  2. NURETTİN BAĞIRMAZ Doçent · Mardin Artuklu Üniversitesi 6
  3. MUSTAFA HABİL GÜRSOY Profesör · İnönü Üniversitesi same university 5
  4. HATİCE TAŞBOZAN Doçent · Hatay Mustafa Kemal Üniversitesi 3

National collaboration 2 institutions

Within own university17 joint works · İnönü Üniversitesi

  1. Mardin Artuklu Üniversitesi 6 works · 1 academics
  2. Hatay Mustafa Kemal Üniversitesi 3 works · 1 academics

Other co-authors (incl. international) 2

MEHMET MUSTAFA BEYDAĞI 3Semih Geçen

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.

Indexes and citation percentiles

?
TR Index 2 articles
OpenAlex citation percentile
Top 1%0
Top 10%0
Avg · n 12 %48.3
Other counts

Scopus (SJR)

  • YÖKSİS rows 7

WoS (JCR)

  • YÖKSİS rows 3

Articles

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

20articles

Journals with publications

11 journals

Narrow down

Scopus (SJR)
Q10 Q22 Q32 Q43
WoS (JCR)
Q11 Q21 Q30 Q41
TR Index
2articles

Article list

  1. 2026 Covering morphisms of soft groupoids AIMS Mathematics DOI 10.3934/math.2026468 YÖKSİS SJR Q2 JCR Q1 OpenAlex 40.8%
  2. 2026 Actions of Rough Groups The Black Sea Journal of Sciences DOI 10.31466/kfbd.1615729 YÖKSİS OpenAlex 21.4%
  3. 2025 From Rough Categories to Rough Groupoids Turkish Journal of Mathematics DOI 10.55730/1300-0098.3626 YÖKSİS TR Index SJR Q2 JCR Q2 OpenAlex 83.1%
  4. 2023 Actions of R-module groupoids filomat DOI 10.2298/FIL2313239O YÖKSİS SJR Q3 OpenAlex 60.1%
  5. 2022 Comparison of Rough Sets and Local Rough Sets in Data Analysis New Trends in Mathematical Science DOI 10.20852/ntmsci.2022.475 YÖKSİS OpenAlex 7.3%
  6. 2022 Topological Group-Groupoids and Equivalent Categories Van Yuzuncu Yil University DOI 10.53433/yyufbed.1137668 YÖKSİS TR Index OpenAlex 19.3%
  7. 2021 The Category of Soft Topological Hyperrings Turkish Journal of Science YÖKSİS OpenAlex 17.5%
  8. 2017 Soft Sets and Soft Topology on Nearness Approximation Spaces Filomat DOI 10.2298/FIL1713117T YÖKSİS SJR Q3 OpenAlex 82.2%
  9. 2017 Topologies and approximation operators induced by binary relations Journal of Mathematical and Computational Science YÖKSİS SJR Q4 OpenAlex 30.3%
  10. 2016 Comparison of near sets by means of a chain of features Hacettepe Journal of Mathematics and Statistics DOI 10.15672/HJMS.20154512480 YÖKSİS SJR Q4 JCR Q4 OpenAlex 58.6%
  11. 2016 Rough Approximations in a Topological Group GENERAL MATHEMATICS NOTES YÖKSİS
  12. 2016 Topological Rough Groups Topological Algebra and its Applications DOI 10.1515/taa-2016-0004 YÖKSİS SJR Q4 OpenAlex 88.4%
  13. 2015 Rough semigroups on approximation spaces International Journal of Algebra DOI 10.12988/ija.2015.5742 YÖKSİS OpenAlex 70.0%
  14. 2014 Coverings and Actions of Structured Lie Groupoids An.Stiint. Univ. Al. I. Cuza Iasi Math. YÖKSİS
  15. 2013 Actions and Coverings of Topolojical Groupoids Mathematical Sciences And Applications YÖKSİS
  16. 2011 Coverings of Lie Groupoids TURKISH JOURNAL OF MATHEMATICS YÖKSİS
  17. 2006 Topological ring groupoid and liftings iranian journal of science and technology YÖKSİS
  18. 2005 Topological group groupoid and their covering Indian Journal of Pure and Applied Mathematics YÖKSİS
  19. 2005 The equivalence of topological 2 groupoids and topological crossed modules Algebras, Groups Geom YÖKSİS
  20. 2001 Topological crossed modules and G groupoids Algebras, Groups Geom. YÖKSİS

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