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akaturk Academic measurement
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Academician

ZAFER ŞİAR

Profesör

Bingöl 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 40 YÖKSİS 40 · OpenAlex 0 Total citations 111 h-index 6 · OpenAlex Q1 articles 0 Scopus · WoS Q1 0 Best field rank #69 / 570 Keyword · top 12.1% Co-authors 13 3 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 31 + YÖKSİS · co-author record: 1
h-index 6 Percentile in Türkiye: 67 #107 of 607 at their university by h-index
i10-index
4
Total citations
111
Top 35% in Türkiye
Per article
3.5
FWCI
0.41
1.00 = world average
World top 1%
0
World top 10%
0

Most cited articles

  1. Repdigits base b as products of two Lucas numbers 2021 13 citations
  2. Associated Pell numbers which are repdigits or concatenation of two repdigits 2021 13 citations
  3. Fibonacci or Lucas Numbers Which are Products of Two Repdigits in Base b 2021 11 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 (1 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 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
13
With an akaturk profile
3
Turkish institutions
3
Co-authored works
%90

Academic co-authors 3

  1. REFİK KESKİN Profesör · Sakarya Üniversitesi 32
  2. ELİF SEGAH ÖZTAŞ Doçent · Karamanoğlu Mehmetbey Üniversitesi 1
  3. NURETTİN IRMAK Profesör · Konya Teknik Üniversitesi 1

National collaboration 3 institutions

  1. Sakarya Üniversitesi 32 works · 1 academics
  2. Karamanoğlu Mehmetbey Üniversitesi 1 works · 1 academics
  3. Konya Teknik Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 10

Fatih Erduvan 6OLCAY KARAATLI 5Gopal Krishna Panda 2Faith Shadow ZottorFlorian LucaMERVE GÜNEY DUMANManasi Kumar SahukarSai Gopal RayaguruÜMMÜGÜLSÜM ÖĞÜTİbrahim Erduran

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%0
Avg · n 31 %44.1
Other counts

Scopus (SJR)

  • YÖKSİS rows 30

WoS (JCR)

  • YÖKSİS rows 36

Articles

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

40articles

Journals with publications

27 journals

Narrow down

Scopus (SJR)
Q10 Q211 Q312 Q47
WoS (JCR)
Q10 Q28 Q313 Q415
TR Index
2articles

Article list

  1. 2025 Common values of two k-generalized Pell sequences Notes on Number Theory and Discrete Mathematics DOI 10.7546/nntdm.2025.31.2.256-268 YÖKSİS JCR Q3 OpenAlex 5.8%
  2. 2025 Repdigits in base b as product of two k-generalized Pell numbers Afrika Matematika DOI 10.1007/s13370-025-01384-9 YÖKSİS SJR Q3 JCR Q2 OpenAlex 15.9%
  3. 2023 On the exponential Diophantine equation Fnx ± Fmx = a with a ∈{Fr,Lr} World Scientific Pub Co Pte Ltd DOI 10.1142/S1793042123500021 YÖKSİS SJR Q2 JCR Q3 OpenAlex 61.0%
  4. 2023 On Perfect Powers in k-Generalized Pell-Lucas Sequence Mathematical Notes YÖKSİS SJR Q2 JCR Q3 OpenAlex 61.6%
  5. 2023 On perfect powers in k-generalized Pell sequence Institute of Mathematics, Czech Academy of Sciences DOI 10.21136/MB.2022.0033-22 YÖKSİS SJR Q4 JCR Q4 OpenAlex 45.2%
  6. 2022 $k$-generalized Pell numbers which are repdigits in base $b$ Turkish Journal of Mathematics DOI 10.55730/1300-0098.3321 YÖKSİS TR Index SJR Q2 JCR Q2 OpenAlex 48.9%
  7. 2022 On the Exponential Diophantine Equation $$(a^{n}-2)(b^{n}-2)=x^{2}$$ Mathematical Notes DOI 10.1134/S0001434622050248 YÖKSİS SJR Q2 JCR Q3
  8. 2022 k-Generalized Pell Numbers Which are Concatenation of Two Repdigits Mediterranean Journal of Mathematics DOI 10.1007/s00009-022-02099-y YÖKSİS SJR Q2 JCR Q2 OpenAlex 65.9%
  9. 2022 Repdigits Base $b$ as Difference of Two Fibonacci Numbers Journal of Mathematical Study DOI 10.4208/jms.v55n1.22.07 YÖKSİS JCR Q2 OpenAlex 34.7%
  10. 2022 Perfect squares in the sum and difference of balancing-like numbers Notes on Number Theory and Discrete Mathematics DOI 10.7546/nntdm.2022.28.2.286-301 YÖKSİS JCR Q4 OpenAlex 7.7%
  11. 2022 All solutions of the Diophantine equations 2F_n=3^s∙y^b and F_n±1=3^s∙y^b Sakarya University Journal of Science DOI 10.16984/saufenbilder.1069960 YÖKSİS SJR Q4 OpenAlex 45.7%
  12. 2021 Fibonacci or Lucas Numbers Which are Products of Two Repdigits in Base b Bulletin of the Brazilian Mathematical Society, New Series DOI 10.1007/s00574-021-00243-y YÖKSİS SJR Q3 JCR Q2 OpenAlex 75.1%
  13. 2021 Repdigits base b as products of two Fibonacci numbers Indian Journal of Pure and Applied Mathematics DOI 10.1007/s13226-021-00041-8 YÖKSİS SJR Q3 JCR Q4 OpenAlex 73.1%
  14. 2021 Repdigits base b as products of two Lucas numbers Quaestiones Mathematicae DOI 10.2989/16073606.2020.1787539 YÖKSİS SJR Q2 JCR Q3 OpenAlex 72.7%
  15. 2021 ON PERFECT POWERS WHICH ARE SUM OR DIFFERENCE OF TWO LUCAS NUMBERS Miskolc Mathematical Notes DOI 10.18514/MMN.2021.2852 YÖKSİS SJR Q3 JCR Q2 OpenAlex 85.3%
  16. 2021 Associated Pell numbers which are repdigits or concatenation of two repdigits Boletín de la Sociedad Matemática Mexicana DOI 10.1007/s40590-021-00360-0 YÖKSİS SJR Q3 JCR Q4 OpenAlex 78.3%
  17. 2021 Repdigits base b as products of two Pell numbers or Pell-Lucas numbers Boletín de la Sociedad Matemática Mexicana DOI 10.1007/s40590-021-00377-5 YÖKSİS SJR Q3 JCR Q4 OpenAlex 74.9%
  18. 2020 On the Diophantine equation F_{n}-F_{m}=2{a} Colloquium Mathematicum DOI 10.4064/cm7485-12-2018 YÖKSİS SJR Q3 JCR Q4 OpenAlex 3.6%
  19. 2020 Repdigits As Sums Of Two Lucas Numbers Applied Mathematics E-Notes YÖKSİS SJR Q4 JCR Q4
  20. 2019 SOLUTIONS OF SOME DIOPHANTINE EQUATIONS IN TERMS OF HORADAM SEQUENCE Transactions of A. Razmadze Mathematical Institute YÖKSİS SJR Q4 JCR Q4

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