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Academician

MUSTAFA DÜLDÜL

Profesör

Yıldız 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 34 YÖKSİS 34 · OpenAlex 0 Total citations 57 h-index 5 · OpenAlex OpenAlex coverage %12 matched 4 / 34 Q1 articles 3 Scopus · WoS Q1 2 Best field rank #877 / 2,590 Side field · top 33.9% Co-authors 14 2 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: 4 + YÖKSİS · co-author record: 5
h-index 5 Percentile in Türkiye: 8 #1,131 of 1,360 at their university by h-index
i10-index
2
Total citations
57
Top 61% in Türkiye
Per article
6.3
FWCI
0.44
1.00 = world average
World top 1%
0
World top 10%
0

Most cited articles

  1. Extension of the Darboux frame into Euclidean 4-space and its invariants 2017 19 citations
  2. The extension of Willmore s method into 4 space 2012 10 citations
  3. Non transversal intersection curves of hypersurfaces in Euclidean 4 space 2015 9 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. 5 articles (36 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.

Citing publications Crossref 2 publications citing 4 DOI-bearing articles · 2 Türkiye-affiliated
  • 2021 1
  • 2025 1
  1. The geometry of surfaces whose shape operator matrix along a surface curve is almost complex structure and almost product structure TR Bayram Şahin et al. · 9th International Students Science Congress Proceedings Book · 2025
  2. A new version of bienergies and biangles for curves framed by extended darboux frame TR Talat Körpinar et al. · Soft Computing · 2021
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.

Field ranking

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

YÖKSİS ?
Keyword rankings 1

Works 34

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 4 %36.0
Other counts

Scopus (SJR)

  • YÖKSİS rows 12

WoS (JCR)

  • YÖKSİS rows 13

Articles

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

34articles

Journals with publications

9 journals

Narrow down

Scopus (SJR)
Q13 Q23 Q32 Q44
WoS (JCR)
Q12 Q20 Q35 Q46
TR Index
3articles

Article list

  1. 2023 Implicit-implicit and parametric-implicit surface intersections in Euclidean n-space ACTA ET COMMENTATIONES UNIVERSITATIS TARTUENSIS DE MATHEMATICA DOI https://ojs.utlib.ee/index.php/ACUTM/article/view/ACUTM.2023.27.03 YÖKSİS SJR Q3 JCR Q4 OpenAlex 4.4%
  2. 2023 Hypersurfaces admitting a given curve as a line of curvature and vice versa APPLIED MATHEMATICS E - NOTES DOI https://www.emis.de/journals/AMEN/ YÖKSİS SJR Q4 JCR Q4
  3. 2023 Integral curves connected with a framed curve in 3-space HONAM MATHEMATICAL JOURNAL DOI http://koreascience.or.kr/article/JAKO202314355724191.page YÖKSİS JCR Q3
  4. 2021 Curvature computations for the intersection curves of hypersurfaces in Euclidean n-space COMPUTER AIDED GEOMETRIC DESIGN DOI https://www.sciencedirect.com/science/article/pii/S0167839620301412 YÖKSİS SJR Q1 JCR Q3
  5. 2021 Intersection curve of two parametric surfaces in Euclidean n-space Acta et Commentationes Universitatis Tartuensis de Mathematica DOI https://ojs.utlib.ee/index.php/ACUTM/article/view/ACUTM.2021.25.17 YÖKSİS SJR Q3 JCR Q4 OpenAlex 56.1%
  6. 2020 Derivation of slant helices on a given surface through new approaches Applied Mathematics and Computation YÖKSİS SJR Q1 JCR Q1
  7. 2020 Vector fields and planes in E4 which play the role of Darboux vector Turkish Journal of Mathematics YÖKSİS TR Index SJR Q2 JCR Q3
  8. 2020 Characterizations of helices by using their Darboux vectors Sigma Journal of Engineering and Natural Sciences YÖKSİS SJR Q4 JCR Q3
  9. 2019 Extended Darboux frame curvatures of Frenet curves lying on parametric 3-surfaces Kuwait Journal of Science YÖKSİS SJR Q2 JCR Q4
  10. 2019 Associated surfaces obtained kinematically and their projection areas Applied Mathematics E-Notes YÖKSİS SJR Q4 JCR Q4
  11. 2019 Shape operator via Darboux frame curvatures and its applications International Electronic Journal of Geometry YÖKSİS TR Index SJR Q4 JCR Q4 OpenAlex 10.2%
  12. 2017 Extension of the Darboux frame into Euclidean 4-space and its invariants Turkish Journal of Mathematics YÖKSİS TR Index SJR Q2 JCR Q3 OpenAlex 73.2%
  13. 2017 Relatively normal-slant helices lying on a surface and their characterizations Hacettepe Journal of Mathematics and Statistics YÖKSİS
  14. 2016 Differential geometry of non transversal intersection curves of three implicit hypersurfaces in Euclidean 4 space Journal of Computational and Applied Mathematics YÖKSİS
  15. 2016 Can we find Willmore like method for the tangential intersection problems Journal of Computational and Applied Mathematics YÖKSİS
  16. 2015 Non transversal intersection curves of hypersurfaces in Euclidean 4 space Journal of Computational and Applied Mathematics YÖKSİS
  17. 2014 Some new associated curves of a Frenet curve in E 3 and in E 4 Turkish Journal of Mathematics YÖKSİS
  18. 2014 Willmore like methods for the intersection of parametric hyper surfaces Applied Mathematics and Computation YÖKSİS
  19. 2014 Differential geometry of non transversal intersection curves of three parametric hypersurfaces in Euclidean 4 space Computer Aided Geometric Design YÖKSİS
  20. 2012 The extension of Willmore s method into 4 space Mathematical Communications YÖKSİS

Projects 1

  1. 2013 Darboux çatı alanının 4 boyuta genişletilmesi ve invaryantlarının değerlendirilmesi çalışması YILDIZ TEKNİK ÜNİVERSİTESİ Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2013-10-21 – 2017-08-10

Books 1

  1. 2010 Uygulamalı Lineer Cebir Palme Yayıncılık ISBN 9780132296540 Kitap Bölümü · Ders Kitabı

Proceedings 15 See all (15) →

  1. 2015 E4 te bir Frenet eğrisiyle bağlantılı bazı yeni eğriler 13. Geometri Sempozyumu
  2. 2017 Projection area of orbit surfaces under special two parameter motions 15th International Geometry Symposium
  3. — On the intersection curve of implicit hypersurfaces in E^n 18th International Geometry Symposium
  4. 2002 On the product inertia momentum of the orbit curves 15. Ulusal Matematik Sempozyumu
  5. 2006 O the polar moment of inertia of the projection curve IV. International Geometry Symposium

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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
14
With an akaturk profile
5
Turkish institutions
2
Co-authored works
%91

Academic co-authors 5

  1. NURİ KURUOĞLU Profesör · İstanbul Gelişim Üniversitesi 12
  2. BAHAR UYAR DÜLDÜL Profesör · Yıldız Teknik Üniversitesi same university 10
  3. AYHAN TUTAR Profesör · Ondokuz Mayıs Üniversitesi 6
  4. BEDİA MERİH ÖZÇETİN VATANSEVER Doktor Öğretim Üyesi · İstanbul Gelişim Üniversitesi 3
  5. SALİM YÜCE Profesör · Yıldız Teknik Üniversitesi same university 2

National collaboration 2 institutions

Within own university12 joint works · Yıldız Teknik Üniversitesi

  1. İstanbul Gelişim Üniversitesi 15 works · 2 academics
  2. Ondokuz Mayıs Üniversitesi 6 works · 1 academics

Other co-authors (incl. international) 9

NASSAR H ABDELALL 3OSMAR ALESSIO 3SAYED BADR 3NESİBE MACİT 2ERTUĞRUL ÖZDAMARFATİH ÇELİKGİZEM IŞITANZeynep BülbülÖZLEM AKBABA

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.