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Academician

CİHANGİR ÖZEMİR

Doçent

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 110 h-index 6 · OpenAlex Q1 articles 6 Scopus · WoS Q1 8 Best field rank #690 / 2,590 Side field · top 26.6% Co-authors 14 1 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 20 + 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
110
Top 35% in Türkiye
Per article
5.2
FWCI
0.71
1.00 = world average
World top 1%
0
World top 10%
2

Most cited articles

  1. Hopf bifurcation of a financial dynamical system with delay 2022 world top 10% 24 citations
  2. On integrability of variable coefficient nonlinear Schrödinger equations 2012 10 citations
  3. Benney–Roskes/Zakharov–Rubenchik system: Lie symmetries and exact solutions 2022 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 (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.

Field ranking

YÖKSİS ?
Keyword rankings 1

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
4
Turkish institutions
1
Co-authored works
%90

Academic co-authors 4

  1. ALİ DEMİRCİ Doçent · İstanbul Teknik Üniversitesi same university 4
  2. AYŞE TİRYAKİOĞLU Doktor Öğretim Üyesi · Piri Reis Üniversitesi 3
  3. ŞEYMA GÖNÜL Araştırma Görevlisi · İstanbul Teknik Üniversitesi same university 3
  4. SEMRA AHMETOLAN Profesör · İstanbul Teknik Üniversitesi same university 1

National collaboration 1 institutions

Within own university7 joint works · İstanbul Teknik Üniversitesi

  1. Piri Reis Üniversitesi 3 works · 1 academics

Other co-authors (incl. international) 10

FARUK GÜNGÖR 8Yasin Hasanoğlu 4AYŞE PEKER 3YASEMİN ÇALIŞ 2EYŞAN ŞANSFATMA ATAŞGÜLÇİN MİHRİYE MUSLUMAHİR HASANOVMelike Nur ErdoğanMelisa Akdemir

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 0 articles
OpenAlex citation percentile
Top 1%0
Top 10%2
Avg · n 20 %53.1
Other counts

Scopus (SJR)

  • YÖKSİS rows 15

WoS (JCR)

  • YÖKSİS rows 15

Articles

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

21articles

Journals with publications

10 journals

Narrow down

Scopus (SJR)
Q16 Q28 Q31 Q40
WoS (JCR)
Q18 Q26 Q31 Q40
TR Index
0articles

Article list

  1. 2025 A modified Davey–Stewartson system of nonlinear dust acoustic waves in (3+1) dimensions: Lie symmetries and exact solutions The European Physical Journal Plus DOI 10.1140/epjp/s13360-025-06429-3 YÖKSİS SJR Q2 JCR Q2 OpenAlex 65.8%
  2. 2025 Hopf bifurcation in a generalized Goodwin model with delay Mathematics and Computers in Simulation DOI 10.1016/j.matcom.2025.04.012 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 91.3%
  3. 2025 Hopf bifurcation in the shadow of extinction: Collaborating with epidemic dynamics through lethal mutations and declining ancestor infections BioSystems DOI 10.1016/j.biosystems.2025.105406 YÖKSİS SJR Q2 JCR Q2 OpenAlex 1.2%
  4. 2025 Analytical and algebraic insights to the generalized Rosenau equation: Lie symmetries and exact solutions Chaos, Solitons & Fractals DOI 10.1016/j.chaos.2025.116263 YÖKSİS SJR Q1 JCR Q1 OpenAlex 82.3%
  5. 2025 Control of Hopf and Bautin bifurcation in a modified Goodwin model of growth cycle International Journal of Dynamics and Control DOI 10.1007/s40435-025-01663-0 YÖKSİS SJR Q2 JCR Q1 OpenAlex 63.5%
  6. 2022 Benney–Roskes/Zakharov–Rubenchik system: Lie symmetries and exact solutions The European Physical Journal Plus DOI 10.1140/epjp/s13360-022-03310-5 YÖKSİS SJR Q2 JCR Q2 OpenAlex 66.4%
  7. 2022 Hopf bifurcation of a financial dynamical system with delay Mathematics and Computers in Simulation DOI 10.1016/j.matcom.2022.05.003 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 93.7%
  8. 2022 On the Rosenau equation: Lie symmetries, periodic solutions and solitary wave dynamics Wave Motion DOI 10.1016/j.wavemoti.2021.102848 YÖKSİS SJR Q2 JCR Q2 OpenAlex 61.6%
  9. 2022 Lie Symmetries and traveling wave solutions of the 3D Benney–Roskes/Zakharov–Rubenchik system Chaos, Solitons and Fractals DOI 10.1016/j.chaos.2022.112807 YÖKSİS SJR Q1 JCR Q1 OpenAlex 65.6%
  10. 2021 Group classification and exact solutions of a higher-order Boussinesq equation Nonlinear Dynamics DOI 10.1007/s11071-021-06382-7 YÖKSİS SJR Q1 JCR Q1 OpenAlex 59.7%
  11. 2021 Bifurcation analysis of Friedkin-Johnsen and Hegselmann-Krause models with a nonlinear interaction potential Mathematics and Computers in Simulation DOI 10.1016/j.matcom.2021.01.012 YÖKSİS SJR Q2 JCR Q1 OpenAlex 56.7%
  12. 2021 Dispersionless Davey-Stewartson system: Lie symmetry algebra, symmetry group and exact solutions The European Physical Journal Plus DOI 10.1140/epjp/s13360-021-01688-2 YÖKSİS SJR Q2 JCR Q2 OpenAlex 61.3%
  13. 2020 Davey-Stewartson equations in (3 + 1) dimensions with an infinite-dimensional symmetry algebra Letters in Mathematical Physics DOI 10.1007/s11005-020-01258-0 YÖKSİS SJR Q2 JCR Q2 OpenAlex 46.4%
  14. 2017 On some canonical classes of cubic-quintic nonlinear Schrödinger equations Journal of Mathematical Analysis and Applications DOI 10.1016/j.jmaa.2016.09.039 YÖKSİS SJR Q1 JCR Q1 OpenAlex 0.6%
  15. 2016 Variable coefficient Davey Stewartson system with a Kac Moody Virasoro symmetry algebra JOURNAL OF MATHEMATICAL PHYSICS DOI 10.1063/1.4953372 YÖKSİS OpenAlex 1.3%
  16. 2015 Lie symmetries of a generalized Kuznetsov Zabolotskaya Khokhlov equation JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS YÖKSİS
  17. 2013 A variable coefficient nonlinear Schrödinger equation with a four dimensional symmetry group and blowup APPLICABLE ANALYSIS DOI 10.1080/00036811.2012.676165 YÖKSİS SJR Q3 JCR Q3 OpenAlex 4.2%
  18. 2013 Symmetry classification of variable coefficient cubic quintic nonlinear Schrödinger equations JOURNAL OF MATHEMATICAL PHYSICS DOI 10.1063/1.4789543 YÖKSİS OpenAlex 53.6%
  19. 2012 On integrability of variable coefficient nonlinear Schrödinger equations REVIEWS IN MATHEMATICAL PHYSICS DOI 10.1142/S0129055X12500158 YÖKSİS OpenAlex 70.9%
  20. 2011 Variable coefficient nonlinear Schrödinger equations with four dimensional symmetry groups and analysis of their solutions JOURNAL OF MATHEMATICAL PHYSICS DOI 10.1063/1.3634005 YÖKSİS OpenAlex 53.8%

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