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Academician

HALİL İBRAHİM KARAKAŞ

Profesör

Başkent Üniversitesi Ticari Bilimler Fakültesi Sigortacılık Bölümü

Research topics OpenAlex
Articles 21 YÖKSİS 21 · OpenAlex 0 Total citations 77 h-index 5 · OpenAlex OpenAlex coverage %62 matched 13 / 21 Q1 articles 5 Scopus · WoS Q1 1 Co-authors 16 5 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: 13 + YÖKSİS · co-author record: 1
h-index 5 Percentile in Türkiye: 60 #388 of 1,091 at their university by h-index
i10-index
4
Total citations
77
Top 41% in Türkiye
Per article
5.5
FWCI
0.91
1.00 = world average
World top 1%
0
World top 10%
1

Most cited articles

  1. Parametrizing Arf Numerical Semigroups, 2017 world top 10% 28 citations
  2. Degenerate Elliptic Boundary Value Problems 1996 12 citations
  3. Arf numerical semigroups 2017 11 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 (1 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.

Citing publications Crossref 6 publications citing 13 DOI-bearing articles · 3 Türkiye-affiliated
  • 2019 3
  • 2020 2
  • 2025 1
  1. Combinatorial Insights into Numerical Semigroups: Rook Placements and Lah Numbers TR Meral Süer · Turkish Journal of Science and Technology · 2025
  2. A decomposition of partitions and numerical sets TR Halil İbrahim Karakaş et al. · Semigroup Forum · 2020 · cites 3 articles of this academic
  3. DOI 10.1007/978-3-030-40822-0_2 2020
  4. On Partitions and Arf Semigroups TR Nesrin Tutaş · Open Mathematics · 2019 · cites 3 articles of this academic
  5. DOI 10.1007/s00200-019-00391-1 2019
  6. DOI 10.1142/s0219498820501273 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.

Works 21

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%1
Avg · n 14 %46.1
Other counts

Scopus (SJR)

  • YÖKSİS rows 18

WoS (JCR)

  • YÖKSİS rows 18

Articles

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

21articles

Journals with publications

13 journals

Narrow down

Scopus (SJR)
Q15 Q28 Q33 Q40
WoS (JCR)
Q11 Q23 Q310 Q42
TR Index
4articles

Article list

  1. 2025 On the Enumeration of Arf Numerical Semigroups with Given Multiplicity and Conductor SEMIGROUP FORUM DOI 10.1007/s00233-025-10503-8 YÖKSİS SJR Q2 JCR Q3 OpenAlex 3.0%
  2. 2025 Almost symmetric Arf C-semigroups and partitions COMMUNICATIONS IN ALGEBRA DOI 10.1080/00927872.2025.2491575 YÖKSİS SJR Q2 JCR Q3 OpenAlex 13.5%
  3. 2022 Arf numerical semigroups with multiplicity 11 and 13 Turkish Journal of Mathematics DOI 10.55730/1300-0098.3172 YÖKSİS TR Index SJR Q2 JCR Q2 OpenAlex 73.5%
  4. 2022 Arf numerical semigroups with prime multiplicity Semigroup Forum DOI 10.1007/s00233-022-10292-4 YÖKSİS SJR Q2 JCR Q3 OpenAlex 58.3%
  5. 2021 Integer Programming Formulations For the Frobenius Problem, International Journal of Pure Mathematics , International Journal of Pure Mathematics DOI 10.46300/91019.2021.8.8 YÖKSİS OpenAlex 25.4%
  6. 2019 Young Tableaux and Arf Partitions Turkish Journal Mathematics DOI 10.3906/mat-1807-181 YÖKSİS TR Index SJR Q3 JCR Q3 OpenAlex 67.7%
  7. 2019 A decomposition of partitions and numerical sets, SEMIGROUP FORUM Semigroup Forum DOI 10.1007/s00233-019-10080-7 YÖKSİS OpenAlex 56.7%
  8. 2018 Parametrizing numerical semigroups with multiplicity up to 5 International Journal of Algebra and Computation DOI 10.1142/S0218196718500042 YÖKSİS SJR Q2 JCR Q4 OpenAlex 75.9%
  9. 2017 Parametrizing Arf Numerical Semigroups, JOURNAL OF ALGEBRA AND ITS APPLICATIONS, 16(11), 2017 DOI 10.1142/S0219498817502097 YÖKSİS SJR Q2 JCR Q3 OpenAlex top 10% OpenAlex 95.8%
  10. 2017 Arf numerical semigroups Turkish Journal of Mathematics YÖKSİS TR Index SJR Q2 JCR Q3 OpenAlex 83.2%
  11. 2012 Application of Geometric Approach for Fuzzy Linear Systems to a Fuzzy Input Output Analysis Computer Modeling in Engineering & Sciences 2 YÖKSİS records YÖKSİS SJR Q2 JCR Q2 OpenAlex 1.0%
  12. 2011 A Geometric Approach to Solve Fuzzy Linear Systems Computer Modeling in Engineering & Sciences 2 YÖKSİS records YÖKSİS SJR Q1 JCR Q2
  13. 2003 Some Observations on Partitions of Integers and Goldbach Conjecture Int. Math. Journal DOI https://www.researchgate.net/publication/265494263_ YÖKSİS
  14. 2002 Cohen's Theorem and Eakin Nagata Formanek Theorem Anodolu Üniversitesi Bilim ve Teknoloji Dergisi YÖKSİS
  15. 1996 Degenerate Elliptic Boundary Value Problems Applicable Analysis YÖKSİS OpenAlex 78.1%
  16. 1992 Forms and m applications Tr. J. of Math. YÖKSİS TR Index SJR Q3 JCR Q4
  17. 1987 The R auotomorphisms of R x METU J. Pure Appl. Sci. YÖKSİS SJR Q1 JCR Q3
  18. 1978 Applications of Generalized Weierstrass Points Divisibility of Divisor Classes Journal für die Reine und Angewandte Methematik YÖKSİS SJR Q1 JCR Q1 OpenAlex 11.8%
  19. 1976 On Rosenlicht s Generalization of Riemann Roch Theorem and Generalized Weierstrass Points Archive der Mathematik(basel) YÖKSİS
  20. 1976 On Generalized Weierstrass Points METU J. Pure Appl. Sci YÖKSİS SJR Q1 JCR Q3

Projects 3

  1. — Birleştirilmiş Doktora Programı TÜBİTAK PROJESİ · Tamamlandı
  2. — Soyut Lp uzaylarında Sınır Değer Problemleri TÜBİTAK PROJESİ · Tamamlandı
  3. — Kriptoların Güvenilirliği BAP · Tamamlandı

Proceedings 4

  1. 2018 Young tableaux and Arf semigroup XX. Antalya Algebra Days. 2018
  2. 2017 Arf numerical semigroups with multiplicity eight International Conference on Mathematics and Engineering
  3. 2017 Arf Numerical Semigroups with Multiplicity Eight Internatıonal Conference On Mathematics And Engıneering (ICOME)
  4. 2019 Integer programming formulations for the frobenius problem Conference of the European Chapter on Combinatorial Optimization (ECCO XXXII)

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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
16
With an akaturk profile
8
Turkish institutions
5
Co-authored works
%57

Academic co-authors 8

  1. NESRİN TUTAŞ Profesör · Akdeniz Üniversitesi 4
  2. NİZAMİ GASİLOV Profesör · Başkent Üniversitesi same university 2
  3. SEDAT İLHAN Profesör · Dicle Üniversitesi 2
  4. ÖMER AKIN Profesör · Tobb Ekonomi Ve Teknoloji Üniversitesi 2
  5. ŞAHİN EMRAH Profesör · Ankara Üniversitesi 2
  6. MERAL SÜER Doçent · Batman Üniversitesi 1
  7. NİHAL GÜMÜŞBAŞ ÖZTÜRK Araştırma Görevlisi · Akdeniz Üniversitesi 1
  8. İMDAT KARA Profesör · Başkent Üniversitesi same university 1

National collaboration 5 institutions

Within own university3 joint works · Başkent Üniversitesi

  1. Akdeniz Üniversitesi 4 works · 2 academics
  2. Ankara Üniversitesi 2 works · 1 academics
  3. Dicle Üniversitesi 2 works · 1 academics
  4. Tobb Ekonomi Ve Teknoloji Üniversitesi 2 works · 1 academics
  5. Batman Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 8

Afet Golayoğlu Fatullayev 3Şahin Emrah Amrahov 2Benjamin A HerediaJose C RosalesPedro A Garcia-SanchezRAMAZAN TINAZTEPESasun YakubovVeli B Shakhmurov

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.