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Academician

TAHİR CEYLAN

Doktor Öğretim Üyesi

Sinop 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 15 YÖKSİS 15 · OpenAlex 0 Total citations 4 h-index 1 · OpenAlex OpenAlex coverage %60 matched 9 / 15 Q1 articles 0 Scopus · WoS Q1 1 Co-authors 4 1 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: 9 + YÖKSİS · co-author record: 1
h-index 1 Percentile in Türkiye: 8 #345 of 533 at their university by h-index
i10-index
0
Total citations
4
Top 81% in Türkiye
Per article
0.4
FWCI
0.13
1.00 = world average
World top 1%
0
World top 10%
0

Most cited articles

  1. Two point fuzzy boundary value problem with Extension Principle using Heaviside function 2023 2 citations
  2. Intuitionistic fuzzy eigenvalue problem 2024 1 citations
  3. Two point fuzzy boundary value problem with eigenvalue parameter contained in the boundary condition 2018 1 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 (0 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: 1.

Field ranking

Position in the main-field, side-field and keyword cohorts by YÖKSİS article score; each card opens that ranking.

YÖKSİS ?
Keyword rankings 2

Works 15

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

Indexes and citation percentiles

?
TR Index 3 articles
OpenAlex citation percentile
Top 1%0
Top 10%0
Avg · n 9 %29.5
Other counts

Scopus (SJR)

  • YÖKSİS rows 4

WoS (JCR)

  • YÖKSİS rows 7

Articles

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

15articles

Journals with publications

12 journals

Narrow down

Scopus (SJR)
Q10 Q22 Q31 Q41
WoS (JCR)
Q11 Q21 Q31 Q44
TR Index
3articles

Article list

  1. 2025 AN APPROACH TO THE INITIAL VALUE PROBLEM BY THE FUZZY LAPLACE TRANSFORM WITH HEAVISIDE FUNCTION Rocky Mountain Journal of Mathematics DOI 10.1216/rmj.2025.55.1213 YÖKSİS SJR Q2 JCR Q2 OpenAlex 24.1%
  2. 2025 Fuzzy Two Point Boundary Value Problem with Linear System Boletim da Sociedade Paranaense de Matematica YÖKSİS SJR Q3 JCR Q3 OpenAlex 16.5%
  3. 2024 SOLVING FUZZY INITIAL VALUE PROBLEM WITH DIRAC DELTA FUNCTION USING FUZZY LAPLACE TRANSFORMS Journal of Science and Arts DOI 10.46939/J.Sci.Arts-24.2-a07 YÖKSİS JCR Q4 OpenAlex 10.0%
  4. 2024 FUZZY TWO POINT BOUNDARY VALUE PROBLEM WITH EXTENSION PRINCIPLE TWMS Journal of Applied and Engineering Mathematics DOI https://jaem.isikun.edu.tr/web/index.php/archive/1260-jaem-vol-14-no-3-2024 YÖKSİS TR Index SJR Q4 JCR Q4
  5. 2024 Intuitionistic fuzzy eigenvalue problem An International Journal of Optimization and Control: Theories & Applications (IJOCTA) DOI 10.11121/ijocta.1471 YÖKSİS TR Index SJR Q2 JCR Q1 OpenAlex 65.0%
  6. 2024 ON INTERACTIVE SOLUTION FOR TWO POINT FUZZY BOUNDARY VALUE PROBLEM Journal of Universal Mathematics DOI 10.33773/jum.1375017 YÖKSİS OpenAlex 9.9%
  7. 2024 Fuzzy Product Rule for Solving Fully Fuzzy Linear Systems International Journal of Mathematical Combinatorics DOI chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://fs.unm.edu/IJMC/Fuzzy_Product_Rule_for_Solving_Fully_Fuzzy_Linear_Systems.pdf YÖKSİS
  8. 2023 Two point fuzzy boundary value problem with Extension Principle using Heaviside function Journal of Universal Mathematics DOI 10.33773/jum.1307156 YÖKSİS OpenAlex 65.5%
  9. 2022 The proposal of Gamma Folded-Normal distribution Sinop Üniversitesi Fen Bilimleri Dergisi DOI 10.20290/estubtdb.887201 YÖKSİS TR Index
  10. 2021 Different Solution Method for Fuzzy Boundary Value Problem with Fuzzy Parameter International Journal of Mathematical Combinatorics YÖKSİS
  11. 2020 THE EFFECT OF MICROBIOLOGICAL FACTOR ON THE EVALUATION OF WATER QUALITY USING FUZZY LOGIC Journal of Science and Arts YÖKSİS JCR Q4 OpenAlex 14.6%
  12. 2020 Bulanık Parametreli İkinci Mertebeden Bulanık Sınır Değer Problemi Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi DOI 10.21597/jist.572407 YÖKSİS OpenAlex 2.9%
  13. 2018 FUZZY EIGENVALUE PROBLEM WITH EIGENVALUE PARAMETERCONTAINED IN THE BOUNDARY CONDITION Journal Of Science And Arts YÖKSİS JCR Q4
  14. 2018 Two point fuzzy boundary value problem with eigenvalue parameter contained in the boundary condition Malaya Journal of Matematik DOI 10.26637/MJM0604/0010 YÖKSİS OpenAlex 57.1%
  15. 2018 Eigenvalue Problem with Fuzzy Coefficients of Boundary Conditions Scholars Journal of Physics, Mathematics and Statistics DOI 10.21276/sjpms.2018.5.2.13 YÖKSİS

Proceedings 7 See all (7) →

  1. 2018 Fuzzy Eigenvalue Problem with Eigenvalue Parameter Contained in the Boundary Condition International Conference on Mathematics and Mathematics Education
  2. — Fuzzy Initial Value Problem with Dirac Delta Function 2nd International E-Conference on Mathematical and Statistical Science: A Selcuk Meeting ( ICOMSS23-2023)
  3. 2020 Different Solution Method for Fuzzy Boundary Value Problem with Fuzzy Parameter 4th INTERNATIONAL CONFERENCE ON MATHEMATICS
  4. 2017 Two-point fuzzy boundary value problems witheigenvalue parameter contained in the boundary conditions The 5th International fuzzy systemssymposium (FUZZYSS 17)
  5. 2023 A note on fuzzy product rule 9th International IFS and Contemporary Mathematics and Engineering Conference

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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
4
With an akaturk profile
4
Turkish institutions
1
Co-authored works
%47

Academic co-authors 4

  1. NİHAT ALTINIŞIK Doçent · Ondokuz Mayıs Üniversitesi 5
  2. CUMHUR AVŞAR Doçent · Sinop Üniversitesi same university 1
  3. EMEL ÇANKAYA Profesör · Sinop Üniversitesi same university 1
  4. YASİN ALTINIŞIK Doçent · Sinop Üniversitesi same university 1

National collaboration 1 institutions

Within own university2 joint works · Sinop Üniversitesi

  1. Ondokuz Mayıs Üniversitesi 5 works · 1 academics