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Academician

SELMA ÖZÇAĞ

Profesör

Hacettepe Üniversitesi Fen 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 144 h-index 7 · OpenAlex Q1 articles 1 Scopus · WoS Q1 4 Best field rank #43 / 285 Keyword · top 15.1% Co-authors 30 5 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 22
h-index 7 Percentile in Türkiye: 73 #991 of 2,368 at their university by h-index
i10-index
6
Total citations
144
Top 30% in Türkiye
Per article
6.5
FWCI
1.02
1.00 = world average
World top 1%
0
World top 10%
3

Most cited articles

  1. A textural view of the distinction between uniformities and quasi uniformities 2006 world top 10% 27 citations
  2. Versions of separability in bitopological spaces 2011 19 citations
  3. Variations of selective separability and tightness in function spaces with set-open topologies 2017 14 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.

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
30
With an akaturk profile
9
Turkish institutions
5
Co-authored works
%79

Academic co-authors 9

  1. FİLİZ YILDIZ Profesör · Hacettepe Üniversitesi same university 3
  2. ŞENOL DOST Profesör · Hacettepe Üniversitesi same university 2
  3. ALİ ANTEPLİ Doçent · Selçuk Üniversitesi 1
  4. ALİ KARA Profesör · Bursa Uludağ Üniversitesi 1
  5. AYŞEGÜL GÖZDE TİRYAKİ GÜNGÖR Öğretim Görevlisi (ders Vermekle Görevli) · Kastamonu Üniversitesi 1
  6. MEHMET KÜÇÜK Doçent · Artvin Çoruh Üniversitesi 1
  7. MERİÇ ÇAKIR Profesör · Çankırı Karatekin Üniversitesi 1
  8. RIZA ERTÜRK Profesör · Hacettepe Üniversitesi same university 1
  9. ÖMER KÜÇÜK Profesör · Kastamonu Üniversitesi 1

National collaboration 5 institutions

Within own university5 joint works · Hacettepe Üniversitesi

  1. Artvin Çoruh Üniversitesi 1 works · 1 academics
  2. Bursa Uludağ Üniversitesi 1 works · 1 academics
  3. Kastamonu Üniversitesi 1 works · 2 academics
  4. Selçuk Üniversitesi 1 works · 1 academics
  5. Çankırı Karatekin Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 21

Ljubisa Kocinac 5Emre Eysen 4Brown Micheal 3Alexander Osipov 2Doğan Çoker 2LMicheal Brown 2Arda TUNÇAthanasios MegaritisGülce MinareciGüntaç KAYAPINARHüseyin ÇELİKKočinac Ljubiša D.R.Krsteska BiljanaMUNEEB E M JADALLAHMihtat ATEŞNihan YILDIRIMOMAIR ELSHAFEI ELKHALIL MOHIELDINSABRİYE YILMAZYOUSEF ADNAN ABDEL HAMID ABU NAWWASdimitrios Georgiousang eon han

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%3
Avg · n 23 %60.2
Other counts

Scopus (SJR)

  • YÖKSİS rows 25

WoS (JCR)

  • YÖKSİS rows 25

TR Index

  • YÖKSİS rows 4 articles

Articles

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

34articles

Journals with publications

11 journals

Narrow down

Scopus (SJR)
Q11 Q213 Q310 Q40
WoS (JCR)
Q14 Q27 Q39 Q44
TR Index
3articles

Article list

  1. 2026 Weaker forms of Menger-type properties in bitopology: Equivalences and games Filomat YÖKSİS SJR Q2 JCR Q2
  2. 2026 Exploring topological and game-theoretic properties of selective covering bispaces TURKISH JOURNAL OF MATHEMATICS DOI 10.55730/1300-0098.3652 YÖKSİS TR Index SJR Q2 JCR Q2 OpenAlex 22.7%
  3. 2023 The semi-T3-separation axiom of Khalimsky topological spaces National Library of Serbia DOI 10.2298/FIL2308539H YÖKSİS SJR Q3 JCR Q2 OpenAlex 44.1%
  4. 2022 Introducing selective d-separability in bitopological spaces Turkish journal of mathematics DOI 10.55730/1300-0098.3257 2 YÖKSİS records YÖKSİS TR Index SJR Q2 JCR Q2 OpenAlex 57.8%
  5. 2022 Selective versions of acc and (a) spaces and the Alexandroff duplicate AIP American Institute of Physics DOI 10.1063/5.0115576 YÖKSİS OpenAlex top 10% OpenAlex 90.4%
  6. 2021 More on Selective Covering Properties in Bitopological Spaces Journal of Mathematics DOI 10.1155/2021/5558456 YÖKSİS SJR Q3 JCR Q1 OpenAlex 64.0%
  7. 2021 On the Alster, Menger and D-type covering properties Quaestiones Mathematicae DOI 10.2989/16073606.2019.1692951 YÖKSİS SJR Q2 JCR Q3 OpenAlex 17.3%
  8. 2020 Games relating to weak covering properties in bitopological spaces Turkish Journal of Mathematics DOI http://online.journals.tubitak.gov.tr/openDoiPdf.htm?mKodu=mat-2004-25 YÖKSİS TR Index SJR Q2 JCR Q3 OpenAlex 59.2%
  9. 2020 Revisiting di-uniformity and full dinormality via dicovers Quaestiones Mathematicae DOI 10.2989/16073606.2019.1580785 YÖKSİS SJR Q2 JCR Q1 OpenAlex 2.8%
  10. 2020 The Fixed Point Property of the Infinite M-Sphere MATHEMATICS DOI https://www.mdpi.com/2227-7390/8/4/599 YÖKSİS SJR Q2 JCR Q1
  11. 2019 investigations on weak versions of the alster property in bitopological spaces and selection principles Filomat YÖKSİS SJR Q2 JCR Q2 OpenAlex 68.0%
  12. 2018 Weaker forms of the Menger Property in bitopological spaces Quaestiones Mathematicae YÖKSİS SJR Q3 JCR Q3 OpenAlex 88.6%
  13. 2018 statistical convergence of sequences of functions with values in semi-uniform spaces commentationes mathematicae universitatis carolinae YÖKSİS SJR Q3 JCR Q4
  14. 2017 Variations of selective separability and tightness in function spaces with set-open topologies Topology and its Applications DOI 10.1016/j.topol.2016.12.010 YÖKSİS SJR Q2 JCR Q3 OpenAlex 84.1%
  15. 2017 Hurewicz-type properties in texture structures Topology and its applications DOI 10.1016/j.topol.2017.02053 YÖKSİS
  16. 2016 Almost Menger Property in Bitopological Spaces Ukrainian Mathematical Journal DOI 10.1007/s11253-016-1268-4 YÖKSİS SJR Q3 JCR Q4 OpenAlex top 10% OpenAlex 95.2%
  17. 2016 Selective bitopological versions of separability Topology and its Applications DOI 10.1016/j.topol.2015.12.050 YÖKSİS SJR Q3 JCR Q4 OpenAlex 12.2%
  18. 2015 Selection properties of texture structures Topology and its Applications DOI 10.1016/j.topol.2015.05.078 YÖKSİS SJR Q3 JCR Q3 OpenAlex 76.0%
  19. 2015 Lebesgue quasi uniformity on textures Applied General Topology YÖKSİS
  20. 2013 Bornologies and bitopological function spaces Filomat DOI 10.2298/FIL1307345O YÖKSİS SJR Q3 JCR Q2 OpenAlex 62.5%

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