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Academician

TOFIGH ALLAHVIRANLOU

Profesör

İstinye Üniversitesi Mühendislik Ve Doğa Bilimleri Fakültesi Yazılım Mühendisliği Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Matematik
Keywords YÖKSİS
Articles 281 YÖKSİS 281 · OpenAlex 0 Total citations 7,043 h-index 47 · OpenAlex Q1 articles 75 Scopus · WoS Q1 116 Best field rank #4 / 2,590 Side field · top 0.2% Co-authors 4 2 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 239
h-index 47 Percentile in Türkiye: 100 #4 of 519 at their university by h-index
i10-index
136
Total citations
7,043
Top 0.2% in Türkiye
Per article
29.5
FWCI
2.08
1.00 = world average
World top 1%
1
World top 10%
69

Most cited articles

  1. Solving fuzzy fractional differential equations by fuzzy Laplace transforms 2012 world top 1% 397 citations
  2. Numerical solution of fuzzy differential equations by predictor-corrector method 2007 world top 10% 271 citations
  3. Explicit solutions of fractional differential equations with uncertainty 2012 world top 10% 264 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: 48.

Field ranking

YÖKSİS ?
Keyword rankings 2

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
3
Turkish institutions
2
Co-authored works
%2

Academic co-authors 3

  1. GÖZDE ULUTAGAY Profesör · Ege Üniversitesi 2
  2. AHMET YILDIRIM Araştırma Görevlisi · Ege Üniversitesi 1
  3. ÖZLEM ERSOY HEPSON Doçent · Eskişehir Osmangazi Üniversitesi 1

National collaboration 2 institutions

  1. Ege Üniversitesi 3 works · 2 academics
  2. Eskişehir Osmangazi Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 1

VAHID TAVAKOL AGHAEI

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 1 articles
OpenAlex citation percentile
Top 1%2
Top 10%99
Avg · n 286 %76.8
Other counts

Scopus (SJR)

  • YÖKSİS rows 319

WoS (JCR)

  • YÖKSİS rows 321

Articles

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

281articles

Journals with publications

75 journals

Narrow down

Scopus (SJR)
Q175 Q2128 Q356 Q412
WoS (JCR)
Q1116 Q277 Q341 Q439
TR Index
1articles

Article list

  1. 2024 Scale elasticity and technical efficiency measures in two-stage network production processes: an application to the insurance sector FINANCIAL INNOVATION DOI 10.1186/s40854-023-00578-z YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 93.3%
  2. 2024 Performance analysis and managerial ability in the general insurance market: a study of India and Iran INFORMATION TECHNOLOGY & MANAGEMENT DOI 10.1007/s10799-023-00405-y YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 94.7%
  3. 2024 Ranking Z-Numbers Based on Radii of Gyration of Fuzzy Data NEW MATHEMATICS AND NATURAL COMPUTATION DOI 10.1142/S1793005724500467 YÖKSİS SJR Q3 JCR Q3 OpenAlex 57.6%
  4. 2024 Using a new implementation of reproducing kernel Hilbert space method to solve a system of second-order BVPs INTERNATIONAL JOURNAL OF DYNAMICS AND CONTROL DOI 10.1007/s40435-023-01330-2 YÖKSİS SJR Q2 JCR Q1 OpenAlex 69.3%
  5. 2024 A bi-objective carton box production planning problem with benefit and wastage objectives under belief degree-based uncertainty GRANULAR COMPUTING DOI 10.1007/s41066-023-00423-9 YÖKSİS SJR Q1 OpenAlex 82.7%
  6. 2024 Piecewise Approximation for Bipolar Fuzzy Initial Value Problem NEW MATHEMATICS AND NATURAL COMPUTATION DOI 10.1142/S1793005724500376 YÖKSİS SJR Q3 JCR Q3 OpenAlex 13.9%
  7. 2024 An analytical study of Pythagorean fuzzy fractional wave equation using multivariate Pythagorean fuzzy fourier transform under generalized Hukuhara Caputo fractional differentiability GRANULAR COMPUTING DOI 10.1007/s41066-023-00440-8 YÖKSİS SJR Q1 OpenAlex 84.1%
  8. 2024 Application of fuzzy ABC fractional differential equations in infectious diseases COMPUTATIONAL METHODS FOR DIFFERENTIAL EQUATIONS DOI 10.22034/cmde.2023.47768.2000 YÖKSİS SJR Q3 JCR Q2
  9. 2024 Marginal rates of technical changes and impact in stochastic data envelopment analysis: An application in power industry EXPERT SYSTEMS WITH APPLICATIONS DOI 10.1016/j.eswa.2023.121722 YÖKSİS SJR Q1 JCR Q1 OpenAlex 79.6%
  10. 2024 Application of the reproducing kernel method for solving linear Volterra integral equations with variable coefficients PHYSICA SCRIPTA DOI 10.1088/1402-4896/ad1eab YÖKSİS SJR Q2 JCR Q2 OpenAlex 84.2%
  11. 2024 Solving the Fornberg-Whitham Model Derived from Gilson-Pickering Equations by Analytical Methods AXIOMS DOI 10.3390/axioms13020074 YÖKSİS SJR Q3 JCR Q2 OpenAlex 39.7%
  12. 2024 Improving decision-making units in performance analysis methods: a data envelopment analysis approach MATHEMATICAL SCIENCES DOI 10.1007/s40096-023-00512-5 YÖKSİS SJR Q2 JCR Q1 OpenAlex 89.8%
  13. 2024 Fully interval-valued fuzzy transportation problems: development and prospects COMPUTATIONAL & APPLIED MATHEMATICS DOI 10.1007/s40314-023-02523-3 YÖKSİS SJR Q2 JCR Q1 OpenAlex 87.1%
  14. 2024 A multi-step method to solve bipolar-fuzzy initial value problem COMPUTATIONAL & APPLIED MATHEMATICS DOI 10.1007/s40314-024-02598-6 YÖKSİS SJR Q2 JCR Q1 OpenAlex 78.2%
  15. 2024 Existence of generalized Hukuhara differentiable solutions to a class of first-order fuzzy differential equations in dual form FUZZY SETS AND SYSTEMS DOI 10.1016/j.fss.2023.108839 YÖKSİS SJR Q1 JCR Q1 OpenAlex 60.1%
  16. 2023 a-Whittaker controllability of ?-Hilfer fractional stochastic evolution equations driven by fractional Brownian motion COMPUTATIONAL & APPLIED MATHEMATICS DOI 10.1007/s40314-023-02357-z YÖKSİS SJR Q2 JCR Q1 OpenAlex 9.0%
  17. 2023 Explicit analytical solutions of an incommensurate system of fractional differential equations in a fuzzy environment INFORMATION SCIENCES DOI 10.1016/j.ins.2023.119372 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 95.7%
  18. 2023 Numerical methods for m-polar fuzzy initial value problems COMPUTATIONAL METHODS FOR DIFFERENTIAL EQUATIONS DOI 10.22034/cmde.2023.50105.2083 YÖKSİS SJR Q3 JCR Q2
  19. 2023 Ranking the Return on Assets of Tehran Stock Exchange by a New Method Based on Z-Numbers Data INTERNATIONAL JOURNAL OF MATHEMATICS AND MATHEMATICAL SCIENCES DOI 10.1155/2023/2063267 YÖKSİS SJR Q3 JCR Q1 OpenAlex 1.4%
  20. 2023 Two-Dimensional Muntz-Legendre Wavelet Method for Fuzzy Hybrid Differential Equations NEW MATHEMATICS AND NATURAL COMPUTATION DOI 10.1142/S1793005723500059 YÖKSİS SJR Q4 JCR Q4 OpenAlex 40.0%

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