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akaturk Academic measurement
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Academician

AHMET DURAN

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 21 YÖKSİS 21 · OpenAlex 0 Total citations 97 h-index 6 · OpenAlex Q1 articles 7 Scopus · WoS Q1 4 Best field rank #40 / 192 Keyword · top 20.8% Co-authors 20 5 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 18 + YÖKSİS · co-author record: 1
h-index 6 Percentile in Türkiye: 67 #769 of 1,650 at their university by h-index
i10-index
2
Total citations
97
Top 38% in Türkiye
Per article
5.1
FWCI
0.74
1.00 = world average
World top 1%
0
World top 10%
3

Most cited articles

  1. Scalability of OpenFOAM for bio medical flow simulations 2015 world top 10% 18 citations
  2. A profitable trading and risk management strategy despite transaction costs 2011 world top 10% 18 citations
  3. APACHE III Score on ICU Admission Predicts Hospital Mortality After Open Thoracoabdominal and Open Abdominal Aortic Aneurysm Repair 2010 8 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 (5 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: 7.

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
20
With an akaturk profile
8
Turkish institutions
5
Co-authored works
%90

Academic co-authors 8

  1. MEHMET TUNÇEL Öğretim Görevlisi (uygulamalı Birim) · İstanbul Teknik Üniversitesi same university 5
  2. HAYATİ ÜNSAL ÖZER Araştırma Görevlisi · Yıldız Teknik Üniversitesi 4
  3. FURKAN GÖKTAŞ Doçent · Karabük Üniversitesi 3
  4. BURHANEDDİN İZGİ Profesör · İstanbul Teknik Üniversitesi same university 2
  5. MUSTAFA SERDAR ÇELEBİ Profesör · İstanbul Teknik Üniversitesi same university 2
  6. FATİH SAİD DURAN Araştırma Görevlisi · Mef Üniversitesi 1
  7. FİGEN ÖZTOPRAK TOPKAYA Doktor Öğretim Üyesi · Gebze Teknik Üniversitesi 1
  8. MAHMUT SAMİ GÜNGÖR Doktor Öğretim Üyesi · Marmara Üniversitesi 1

National collaboration 5 institutions

Within own university7 joint works · İstanbul Teknik Üniversitesi

  1. Yıldız Teknik Üniversitesi 4 works · 1 academics
  2. Karabük Üniversitesi 3 works · 1 academics
  3. Gebze Teknik Üniversitesi 1 works · 1 academics
  4. Marmara Üniversitesi 1 works · 1 academics
  5. Mef Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 12

Gunduz Caginalp 2Bommarito Michael JBora AkaydınBrian KnippChristopher B DeatrickGilbert R UpchurchGuillermo A EscobarLena M NapolitanoLoay S KabbaniMichael J Bommarito IIMohammed FarrukhSenol Piskin

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%3
Avg · n 18 %51.3
Other counts

Scopus (SJR)

  • YÖKSİS rows 16

WoS (JCR)

  • YÖKSİS rows 16

Articles

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

21articles

Journals with publications

14 journals

Narrow down

Scopus (SJR)
Q17 Q26 Q31 Q42
WoS (JCR)
Q14 Q27 Q33 Q42
TR Index
2articles

Article list

  1. 2025 Solving Baer wave equation reduced to three-parameter eigenvalue problem by dynamic thread-based computing The Journal of Supercomputing DOI 10.1007/s11227-025-08152-3 YÖKSİS SJR Q2 JCR Q2 OpenAlex 62.0%
  2. 2024 A new algorithm using L-BFGS for two-parameter eigenvalue problems from Lamés system and simulation Mathematical Modelling and Numerical Simulation with Applications DOI 10.53391/mmnsa.1523702 YÖKSİS TR Index SJR Q1 OpenAlex 61.0%
  3. 2023 Effectiveness of grid and random approaches for a model parameter vector optimization Journal of Computational Science DOI 10.1016/j.jocs.2023.101960 YÖKSİS SJR Q2 JCR Q2 OpenAlex 81.5%
  4. 2022 Multiple regression analysis for dynamics of patient volumes Communications in Statistics - Simulation and Computation DOI 10.1080/03610918.2019.1704419 YÖKSİS SJR Q3 JCR Q4 OpenAlex 2.9%
  5. 2020 New Robust Portfolio Selection Models Based on the Principal Components Analysis: An Application onthe Turkish Holding Stocks JOURNAL OF MULTIPLE-VALUED LOGIC AND SOFT COMPUTING YÖKSİS SJR Q4 JCR Q1 OpenAlex 52.5%
  6. 2020 Olabilirlik ortalama – varyans modelinin matematiksel analizi Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi DOI https://dergipark.org.tr/tr/doi/10.25092/baunfbed.677022 YÖKSİS
  7. 2020 GPU Programlama ile Yüksek Boyutlu Yoğun Matrislerin Kronecker Çarpımlarının Hesaplanması Erciyes Üniversitesi Fen Bilimleri Enstitüsü Dergisi DOI https://dergipark.org.tr/en/download/article-file/1244705 YÖKSİS TR Index
  8. 2019 A New Possibilistic Mean – Variance Model Based on the Principal Components Analysis: An Application on the Turkish Holding Stocks JOURNAL OF MULTIPLE-VALUED LOGIC AND SOFT COMPUTING DOI https://www.oldcitypublishing.com/journals/mvlsc-home/mvlsc-issue-contents/mvlsc-volume-32-number-5-6-2019/ YÖKSİS SJR Q4 JCR Q2
  9. 2018 The source of error behavior for the solution of Black–Scholes PDE by finite difference and finite element methods International Journal of Financial Engineering DOI 10.1142/S2424786318500287 YÖKSİS JCR Q4 OpenAlex 15.7%
  10. 2018 Spectral analysis of time-dependent market-adjusted return correlation matrix Physica A DOI 10.1016/j.physa.2018.02.091 YÖKSİS OpenAlex 88.9%
  11. 2017 On the improvement of a scalable sparse direct solver for unsymmetrical linear equations The Journal of Supercomputing DOI 10.1007/s11227-016-1892-7 YÖKSİS SJR Q2 JCR Q2 OpenAlex 9.2%
  12. 2017 Aviation fuel hedging and firm value analysis using dynamic panel data methodology: Evidence from the U.S. majör passenger airlines International Journal of Business and Economic Sciences Applied Research DOI 10.25103/ijbesar.103.04 YÖKSİS OpenAlex 0.8%
  13. 2016 3D extreme value analysis for stock return interest rate and speed of mean reversion Journal of Computational and Applied Mathematics DOI 10.1016/j.cam.2015.10.009 YÖKSİS SJR Q1 JCR Q1 OpenAlex 86.9%
  14. 2015 Application of the Heston stochastic volatility model for Borsa Istanbul using impression matrix norm Journal of Computational and Applied Mathematics DOI 10.1016/j.cam.2014.12.020 YÖKSİS SJR Q1 JCR Q1 OpenAlex 71.4%
  15. 2015 Scalability of OpenFOAM for bio medical flow simulations The Journal of Supercomputing DOI 10.1007/s11227-014-1344-1 YÖKSİS SJR Q2 JCR Q2 OpenAlex top 10% OpenAlex 92.7%
  16. 2011 Stability analysis of asset flow differential equations Applied Mathematics Letters DOI 10.1016/j.aml.2010.10.044 YÖKSİS SJR Q1 JCR Q1 OpenAlex 16.6%
  17. 2011 A profitable trading and risk management strategy despite transaction costs Quantitative Finance DOI 10.1080/14697680903449815 YÖKSİS SJR Q1 JCR Q3 OpenAlex top 10% OpenAlex 91.2%
  18. 2010 APACHE III Score on ICU Admission Predicts Hospital Mortality After Open Thoracoabdominal and Open Abdominal Aortic Aneurysm Repair Annals of Vascular Surgery DOI 10.1016/j.avsg.2010.07.011 YÖKSİS SJR Q2 JCR Q2 OpenAlex 61.7%
  19. 2009 Sensitivity Analysis of Asset Flow Differential Equations and Volatility Comparison of Two Related Variables Numerical Functional Analysis and Optimization DOI 10.1080/01630560802678598 YÖKSİS SJR Q2 JCR Q3 OpenAlex top 10% OpenAlex 92.0%
  20. 2008 Parameter optimization for differential equations in asset price forecasting Optimization Methods and Software DOI 10.1080/10556780801996178 YÖKSİS SJR Q1 JCR Q3 OpenAlex 16.6%

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