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akaturk Academic measurement
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Academician

ATABEY KAYGUN

Profesör

İstanbul Teknik 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 36 YÖKSİS 36 · OpenAlex 0 Total citations 244 h-index 9 · OpenAlex Q1 articles 16 Scopus · WoS Q1 5 Best field rank #34 / 427 Keyword · top 8.0% Co-authors 13 3 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 35 + YÖKSİS · co-author record: 1
h-index 9 Percentile in Türkiye: 81 #543 of 1,650 at their university by h-index
i10-index
9
Total citations
244
Top 22% in Türkiye
Per article
6.8
FWCI
0.97
1.00 = world average
World top 1%
0
World top 10%
5

Most cited articles

  1. Time series classification via topological data analysis 2021 world top 10% 51 citations
  2. Bialgebra Cyclic Homology with Coefficients 2005 world top 10% 30 citations
  3. The universal Hopf cyclic theory 2008 world top 10% 20 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. 1 articles (2 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.

Field ranking

YÖKSİS ?
Keyword rankings 3

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
13
With an akaturk profile
3
Turkish institutions
3
Co-authored works
%75

Academic co-authors 3

  1. SERKAN SÜTLÜ Profesör · Gebze Teknik Üniversitesi 9
  2. İSMAİL GÜZEL DOKTOR (Kısmi Zamanlı, Yurt İçi) · Orta Doğu Teknik Üniversitesi 2
  3. ERSOY ÖZ Profesör · Yıldız Teknik Üniversitesi 1

National collaboration 3 institutions

  1. Gebze Teknik Üniversitesi 9 works · 1 academics
  2. Orta Doğu Teknik Üniversitesi 2 works · 1 academics
  3. Yıldız Teknik Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 10

Boğaç Ergene 7Piotr Hajac 3Khalkhali Masoud 2Zielinski Bartosz 2ALPEREN KARANEzgi Gülenç BayirliKhalkali MasoudMariusz TobolskiMuratcan AşkaroğullarıMÜGE KANUNİ ER

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 0 articles
OpenAlex citation percentile
Top 1%0
Top 10%6
Avg · n 37 %51.4
Other counts

Scopus (SJR)

  • YÖKSİS rows 34

WoS (JCR)

  • YÖKSİS rows 30

Articles

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

36articles

Journals with publications

25 journals

Narrow down

Scopus (SJR)
Q116 Q214 Q32 Q40
WoS (JCR)
Q15 Q26 Q312 Q45
TR Index
0articles

Article list

  1. 2025 The Leibniz PROP is a Crossed Presimplicial Algebra Applied Categorical Structures DOI 10.1007/s10485-025-09820-4 YÖKSİS SJR Q1 JCR Q3 OpenAlex 24.0%
  2. 2025 Birational Equivalences and Generalized Weyl Algebra Symmetry, Integrability and Geometry: Methods and Applications DOI 10.3842/SIGMA.2025.063 YÖKSİS SJR Q2 JCR Q2 OpenAlex 24.2%
  3. 2024 Birational equivalences and Kac-Moody algebras Bulletin des Sciences Mathématiques DOI 10.1016/j.bulsci.2024.103451 YÖKSİS SJR Q1 JCR Q3 OpenAlex 1.0%
  4. 2024 Quantum van Est isomorphism Journal of Noncommutative Geometry DOI 10.4171/JNCG/580 YÖKSİS SJR Q1 JCR Q2 OpenAlex 8.6%
  5. 2023 Classification of stochastic processes with topological data analysis Concurrency and Computation: Practice and Experience DOI 10.1002/cpe.7732 YÖKSİS SJR Q2 JCR Q2 OpenAlex 72.0%
  6. 2023 An Analysis of PISA 2018 Mathematics Assessment for Asia-Pacific Countries Using Educational Data Mining MATHEMATICS DOI 10.3390/math11061318 YÖKSİS SJR Q2 JCR Q1 OpenAlex top 10% OpenAlex 93.7%
  7. 2023 The asymptotic Connes-Moscovici characteristic map and the index cocycles Banach Center Publications YÖKSİS
  8. 2022 Change Visible from a Distance: Digital Analysis of the Fetvas of Ottoman Seyhulislams in the Early Modern Era INTERNATIONAL JOURNAL OF MIDDLE EAST STUDIES DOI 10.1017/S0020743822000460 YÖKSİS SJR Q1 JCR Q2 OpenAlex 16.9%
  9. 2022 A new non-archimedean metric on persistent homology COMPUTATIONAL STATISTICS DOI 10.1007/s00180-021-01187-z YÖKSİS SJR Q2 JCR Q3 OpenAlex 59.4%
  10. 2021 Homology of quantum linear groups Homology Homotopy and Applications DOI 10.4310/HHA.2021.v23.n2.a2 2 YÖKSİS records YÖKSİS SJR Q2 JCR Q4 OpenAlex 3.3%
  11. 2021 On the Hochschild homology of smash biproducts Journal of Pure and Applied Algebra DOI 10.1016/j.jpaa.2020.106506 YÖKSİS SJR Q1 JCR Q3 OpenAlex 49.8%
  12. 2021 The Textual Evolution of the Ottoman Seyhülislams' Fetvas: A Cross-Corpora Computational Analysis Islam - Zeitschrift fur Geschichte und Kultur des Islamischen Orients DOI 10.1515/islam-2021-0031 YÖKSİS SJR Q3 OpenAlex 72.7%
  13. 2021 Semantic Mapping of An Ottoman Fetva Compilation: EBUSSUUD Efendi\u2019s Jurisprudence through a Computational Lens Journal of Islamic Studies DOI 10.1093/jis/etaa032 YÖKSİS SJR Q2 OpenAlex 89.4%
  14. 2021 Time series classification via topological data analysis EXPERT SYSTEMS WITH APPLICATIONS DOI 10.1016/j.eswa.2021.115326 2 YÖKSİS records YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 93.4%
  15. 2020 A graded pullback structure of\nLeavitt path algebras of trimmable graphs Banach Center Publications DOI 10.4064/bc120-4 YÖKSİS OpenAlex 45.2%
  16. 2020 The asymptotic Connes–Moscovici characteristic map and the index cocycles Banach Center Publications DOI 10.4064/bc120-15 YÖKSİS OpenAlex 0.8%
  17. 2019 Noncommutative fibrations COMMUNICATIONS IN ALGEBRA DOI 10.1080/00927872.2018.1559850 YÖKSİS SJR Q2 JCR Q3 OpenAlex 50.1%
  18. 2018 Hopf-dihedral (co)homology and L-theory (Revised Submission) Journal of Noncommutative Geometry DOI 10.4171/JNCG/271 YÖKSİS SJR Q1 JCR Q2 OpenAlex 1.3%
  19. 2017 Hochschild cohomology of reduced incidence algebras Journal of Algebra and Its Applications DOI 10.1142/S0219498817501687 YÖKSİS SJR Q2 JCR Q3 OpenAlex 65.3%
  20. 2017 A characteristic map for compact quantum groups Journal of Homotopy and Related Structures DOI 10.1007/s40062-016-0138-y YÖKSİS SJR Q2 JCR Q4 OpenAlex 10.1%

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