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Academician

ÖZLEM ACAR

Profesör

Selçuk Üniversitesi Fen Fakültesi Matematik Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Matematik
Keywords YÖKSİS
Articles 56 YÖKSİS 45 · OpenAlex 11 Total citations 334 h-index 10 · OpenAlex OpenAlex coverage %85 matched 40 / 47 Q1 articles 3 Scopus · WoS Q1 10 Best field rank #20 / 285 Keyword · top 7.0% Co-authors 27 4 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 40
h-index 10 Percentile in Türkiye: 84 #293 of 1,907 at their university by h-index
i10-index
11
Total citations
334
Top 17% in Türkiye
Per article
8.3
FWCI
1.75
1.00 = world average
World top 1%
0
World top 10%
8

Most cited articles

  1. Generalized multivalued F-contractions on complete metric spaces 2014 world top 10% 55 citations
  2. Fixed point theorems for weak contractions in the sense of Berinde on partial metric spaces 2012 world top 10% 55 citations
  3. A fixed point theorem for multivalued mappings with δ-distance 2014 world top 10% 25 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: 10.

Citing publications

Crossref 39 publications citing 39 DOI-bearing articles · 14 Türkiye-affiliated

2019 42020 122021 182022 22025 3

  1. A different perspective: Hermite-type exponential sampling series TR Sadettin Kursun et al. · Computational and Applied Mathematics · 2025
  2. Uniqueness of fixed points for contractions on perturbed metric spaces associated with directed graphs TR Özlem Acar · Constructive Mathematical Analysis · 2025 · cites 3 articles of this academic
  3. 10.2298/fil2513357m 2025
  4. 10.1080/02331934.2022.2043858 2022
  5. 10.3934/math.2022456 2022 · cites 2 articles of this academic
  6. A Note on the Górnicki-Proinov Type Contraction TR Erdal Karapınar et al. · Journal of Function Spaces · 2021 · cites 2 articles of this academic
  7. New Fixed Point Results via a Graph Structure TR Özlem Acar et al. · Mathematics · 2021
  8. Some variants of Wardowski fixed point theorem TR Muhammad Nazam et al. · Advances in Difference Equations · 2021
  9. A comparative study on iterative algorithms of almost contractions in the context of convergence, stability and data dependency TR Emirhan Hacıoğlu · Computational and Applied Mathematics · 2021
  10. Some Fixed-Point Results via Mix-Type Contractive Condition TR Özlem Acar · Journal of Function Spaces · 2021
  11. Fixed point result for rational type ϕ-Geraghty contraction TR Özlem Acar · Mathematica Moravica · 2021 · cites 2 articles of this academic
  12. 10.1186/s13662-021-03458-x 2021
  13. 10.1108/ajms-07-2020-0023 2021
  14. 10.1142/s1793557122501686 2021
  15. 10.1155/2021/9959374 2021
  16. 10.1155/2021/9937318 2021 · cites 2 articles of this academic
  17. 10.1155/2021/6641342 2021 · cites 2 articles of this academic
  18. 10.1007/s41478-021-00350-5 2021
  19. 10.3233/jifs-202154 2021
  20. 10.1155/2021/6625456 2021 · cites 2 articles of this academic
  21. 10.3390/axioms10010031 2021 · cites 2 articles of this academic
  22. 10.1186/s13662-021-03405-w 2021
  23. 10.1186/s13104-021-05801-7 2021
  24. A survey: F-contractions with related fixed point results TR Erdal Karapınar et al. · Journal of Fixed Point Theory and Applications · 2020 · cites 3 articles of this academic
  25. Some Caristi type fixed point theorems TR Mustafa Aslantas et al. · The Journal of Analysis · 2020
  26. Strengthening effect of different fiber placement designs on root canal treated and bleached premolars TR Öznur Küçük et al. · Odontology · 2020
  27. A common fixed point theorem for multi-valued θ_{δ} contractions via subsequential continuity TR Ali AHMED et al. · Communications Faculty Of Science University of Ankara Series A1Mathematics and Statistics · 2020
  28. 10.1155/2020/1853704 2020
  29. 10.1155/2020/6666229 2020
  30. 10.5937/matmor2001029s 2020

Showing the 30 most recent.

Where does this list come from?

Extracted from the reference lists in Crossref’s public March 2026 data file; 18.4% 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

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
27
With an akaturk profile
5
Turkish institutions
4
Co-authored works
%62

Academic co-authors 5

  1. İSHAK ALTUN Profesör · Kırıkkale Üniversitesi 14
  2. GONCA DURMAZ GÜNGÖR Profesör · Çankırı Karatekin Üniversitesi 4
  3. MAHPEYKER ÖZTÜRK Profesör · Sakarya Üniversitesi 1
  4. SADETTİN KURŞUN Doktor Öğretim Üyesi · İzmir Katip Çelebi Üniversitesi 1
  5. TUNCER ACAR Profesör · Selçuk Üniversitesi same university 1

National collaboration 4 institutions

Within own university1 joint works · Selçuk Üniversitesi

  1. Kırıkkale Üniversitesi 14 works · 1 academics
  2. Çankırı Karatekin Üniversitesi 4 works · 1 academics
  3. Sakarya Üniversitesi 1 works · 1 academics
  4. İzmir Katip Çelebi Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 22

Aybala Sevde Özkapu 6Muhammad Nazam 6Eşref Erdoğan 4Bijender Singh 2GÜLHAN MINAK 2Muhammad Arshad 2Vizender Singh 2Choonkil ParkESKANDAR AMEERGeorge A AnastassiouHassen AydiIzhar UddinKhalil JavedMa ZhenhuManuel De La SenMohammad MursaleenSALVADOR ROMAGUERASami Ullah KhanSungsik YunSÜMEYYE COŞKUNTUĞÇE DELENVASILE BERINDE

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 3 articles
OpenAlex citation percentile
Top 1%0
Top 10%9
Avg · n 42 %66.5
Other counts

Scopus (SJR)

  • YÖKSİS rows 34

WoS (JCR)

  • YÖKSİS rows 37

Articles

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

56articles

Journals with publications

37 journals

Narrow down

Scopus (SJR)
Q13 Q213 Q310 Q48
WoS (JCR)
Q110 Q215 Q35 Q47
TR Index
3articles

Article list

  1. 2025 On the best proximity point theorems for interpolative proximal contractions with applications Filomat DOI 10.2298/FIL2508817J YÖKSİS SJR Q2 JCR Q2 OpenAlex 24.3%
  2. 2025 Uniqueness of fixed points for contractions on perturbed metric spaces associated with directed graphs Constructive Mathematical Analysis DOI 10.33205/cma.1817224 YÖKSİS TR Index SJR Q1 JCR Q1 OpenAlex 42.3%
  3. 2025 NEW ASPECT FOR FIXED POINT THEORY ON ULTRAMETRIC SPACE. Journal of Nonlinear Analysis & Optimization: Theory & Applications DOI https://ph03.tci-thaijo.org/index.php/jnao/article/view/3235 YÖKSİS OpenAlex 66.6%
  4. 2024 GENERALIZED MULTIVALUED F -CONTRACTION ON ORTHOGONAL METRIC SPACE Fixed Point Theory DOI 10.24193/fpt-ro.2024.1.01 YÖKSİS SJR Q2 JCR Q1 OpenAlex 25.3%
  5. 2024 Approximation Properties of Exponential Sampling Series in Logarithmic Weighted Spaces Bulletin of the Iranian Mathematical Society DOI 10.1007/s41980-024-00868-x YÖKSİS JCR Q2 OpenAlex top 10% OpenAlex 97.8%
  6. 2024 Some fixed point results on ultrametric spaces endowed with a graph Demonstratio Mathematica DOI 10.1515/dema-2023-0132 YÖKSİS SJR Q2 JCR Q1 OpenAlex 61.3%
  7. 2024 Generalization of Banach Contraction Principle for Prešić’s Type Mappings in Soft Metric Spaces Sahand Communications in Mathematical Analysis DOI 10.22130/scma.2023.1978408.1212 YÖKSİS SJR Q3 JCR Q3 OpenAlex 52.0%
  8. 2023 Some results for rational type F−contraction with an applications to differential equations Advanced Studies: Euro-Tbilisi Mathematical Journal DOI 10.32513/asetmj/1932200823309 YÖKSİS SJR Q4 JCR Q4 OpenAlex 58.5%
  9. 2023 Some recent and new fixed point results on orthogonal metric-like space Constructive Mathematical Analysis DOI 10.33205/cma.1360402 YÖKSİS TR Index SJR Q2 JCR Q1 OpenAlex 85.6%
  10. 2023 Multivalued rational type F-contraction on orthogonal metric space American Institute of Mathematical Sciences (AIMS),Mathematical Foundations of Computing (MFC) DOI 10.3934/mfc.2022026 YÖKSİS SJR Q3 JCR Q3 OpenAlex 75.5%
  11. 2023 Some fixed point results with integral type (H, ψ)F -contraction Annals of the University of Craiova - Mathematics and Computer Science Series DOI 10.52846/ami.v50i1.1618 YÖKSİS SJR Q3 JCR Q3 OpenAlex 24.0%
  12. 2022 Generalized integral type mappings on orthogonal metric spaces Carpathian Mathematical Publications DOI 10.15330/cmp.14.2.485-492 YÖKSİS SJR Q2 JCR Q1 OpenAlex 62.1%
  13. 2022 Some Fixed Point Results on Orthogonal Metric Space Bulletin of Computational Applied Mathematics DOI https://drive.google.com/file/d/1ouw6AorB8R4horSTVSULYXECx8z-7JV1/view YÖKSİS SJR Q4 JCR Q4
  14. 2022 Some fixed point results for almost contraction on orthogonal metric space Creative Mathematics and Informatics DOI 10.37193/CMI.2022.02.01 YÖKSİS SJR Q4 OpenAlex 71.0%
  15. 2022 Some fixed point results on Ultrametric Space Topological Algebra and its Applications DOI 10.1515/taa-2022-0129 YÖKSİS SJR Q4 OpenAlex 59.7%
  16. 2022 Fixed point theorems on an orthogonal metric space using Matkowski type contraction Carpathian Mathematical Publications DOI 10.15330/cmp.14.1.127-134 YÖKSİS SJR Q2 JCR Q1 OpenAlex 88.7%
  17. 2021 New Fixed Point Results via a Graph Structure Mathematics DOI 10.3390/math9091013 YÖKSİS SJR Q2 JCR Q1 OpenAlex top 10% OpenAlex 93.5%
  18. 2021 NONLINEAR INEQUALITIES AND RELATED FIXED POINT PROBLEMS Journal of Mathematical Inequalities DOI 10.7153/jmi-2021-15-65 YÖKSİS SJR Q2 JCR Q2 OpenAlex 83.6%
  19. 2021 Some Fixed-Point Results via Mix-Type Contractive Condition Journal of Function Spaces DOI 10.1155/2021/5512254 YÖKSİS SJR Q3 JCR Q2 OpenAlex 81.9%
  20. 2021 Fixed point theorems for rational type $F$-contraction Carpathian Mathematical Publications DOI 10.15330/cmp.13.1.39-47 YÖKSİS SJR Q2 JCR Q1 OpenAlex 58.8%

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