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Academician

DAĞISTAN ŞİMŞEK

Profesör

Konya Teknik Üniversitesi Mühendislik Ve Doğa Bilimleri Fakültesi Mühendislik Temel Bilimleri Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Matematik
Keywords YÖKSİS
Articles 63 YÖKSİS 63 · OpenAlex 0 Total citations 185 h-index 8 · OpenAlex Q1 articles 2 Scopus · WoS Q1 2 Best field rank #362 / 2,590 Side field · top 14.0% Co-authors 46 13 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 25 + YÖKSİS · co-author record: 4
h-index 8 Percentile in Türkiye: 72 #144 of 432 at their university by h-index
i10-index
5
Total citations
185
Top 32% in Türkiye
Per article
6.4
FWCI
0.98
1.00 = world average
World top 1%
0
World top 10%
2

Most cited articles

  1. On the recursive sequence x n 1 x n 3 1 x n 1 2006 36 citations
  2. Solution of the Rational Difference Equation x(n1) = x(n-17) /1x(n-5):x(n-11) 1353-1359 2019 23 citations
  3. On the Periodicity of Solutions of the System of Rational Difference Equations x n 1 x n 1 y n y n x n 1 1 y n 1 y n 1 x n x n y n 1 1 2011 19 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. 4 articles (52 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
46
With an akaturk profile
16
Turkish institutions
13
Co-authored works
%95

Academic co-authors 16

  1. BURAK OĞUL Doktor Öğretim Üyesi · İstanbul Aydın Üniversitesi 32
  2. FAHREDDİN ABDULLAYEV Profesör · Uşak Üniversitesi 13
  3. CENGİZ ÇİNAR Profesör · Gazi Üniversitesi 10
  4. MUSTAFA ERÖZ Profesör · Sakarya Üniversitesi 6
  5. İBRAHİM YALÇINKAYA Profesör · Necmettin Erbakan Üniversitesi 6
  6. ABDULLAH SELÇUK KURBANLI Profesör · Konya Teknik Üniversitesi same university 4
  7. RAMAZAN KARATAŞ Doçent · Akdeniz Üniversitesi 3
  8. BİLAL DEMİR Doçent · Balıkesir Üniversitesi 2
  9. HASAN ÖĞÜNMEZ Profesör · Afyon Kocatepe Üniversitesi 2
  10. KEMAL TAŞKÖPRÜ Doçent · Bilecik Şeyh Edebali Üniversitesi 2
Show all (16)
  1. AHMET DAŞDEMİR Doçent · Kastamonu Üniversitesi 1
  2. CEMİL BAKİ KIYAK Öğretim Görevlisi (ders Vermekle Görevli) · Ostim Teknik Üniversitesi 1
  3. KÜRŞAD YILMAZ Profesör · Kütahya Dumlupınar Üniversitesi 1
  4. SOLEY ERSOY Profesör · Sakarya Üniversitesi 1
  5. TUNCAY TUNÇ Profesör · Mersin Üniversitesi 1
  6. TURAN ŞİŞMAN Doktor Öğretim Üyesi · Ostim Teknik Üniversitesi 1

National collaboration 13 institutions

Within own university4 joint works · Konya Teknik Üniversitesi

  1. İstanbul Aydın Üniversitesi 32 works · 1 academics
  2. Uşak Üniversitesi 13 works · 1 academics
  3. Gazi Üniversitesi 10 works · 1 academics
  4. Sakarya Üniversitesi 7 works · 2 academics
  5. Necmettin Erbakan Üniversitesi 6 works · 1 academics
  6. Akdeniz Üniversitesi 3 works · 1 academics
  7. Afyon Kocatepe Üniversitesi 2 works · 1 academics
  8. Balıkesir Üniversitesi 2 works · 1 academics
  9. Bilecik Şeyh Edebali Üniversitesi 2 works · 1 academics
  10. Kastamonu Üniversitesi 1 works · 1 academics
Show all (13)
  1. Kütahya Dumlupınar Üniversitesi 1 works · 1 academics
  2. Mersin Üniversitesi 1 works · 1 academics
  3. Ostim Teknik Üniversitesi 1 works · 2 academics

Other co-authors (incl. international) 30

Tarek F. İbrahim 4AHMET DOĞAN 3Meerim Imash Kyzy 2İSMET ALTINTAŞ 2ABDUL QAEDER KHANABDULHAMİT SEVGİALİ FARAJZADEHASAN ÖMÜRALİYEVDİLEK KESİKELLA ABILAEVAELLA ABILAYEVAELMAN HAZARESENGUL KYZY PEYİLESENGÜLKIZI PEYİLEda OruçGÜLNARA ABDULLAYEVHüseyin Alp KayaMEERİM İMAŞ KIZIMİRZAT RAKİMBEK UULUNURTİLEK CAMSİTOVNURİLEK ÇEMŞİTOVNurzat SaipidinovaPeyil Esengül kızıRİTA İSMAİLOVASeyil NAJİMUDİNOVAVIKTOR SAVCHUKZAMİRA ÖSKÖNBAYEVAZaripa TashpaevaÖZLEM SILA TALAYÖzge Mişe

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 12 articles
OpenAlex citation percentile
Top 1%0
Top 10%2
Avg · n 25 %60.9
Other counts

Scopus (SJR)

  • YÖKSİS rows 26

WoS (JCR)

  • YÖKSİS rows 14

Articles

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

63articles

Journals with publications

28 journals

Narrow down

Scopus (SJR)
Q12 Q26 Q310 Q48
WoS (JCR)
Q12 Q22 Q33 Q47
TR Index
12articles

Article list

  1. 2025 Dynamics and Expresions of Solutions of Nonlinear Difference Equations Sakarya University Journal of Science DOI https://dergipark.org.tr/en/pub/saufenbilder/article/1694462 YÖKSİS TR Index SJR Q4 OpenAlex 24.0%
  2. 2024 DYNAMICAL BEHAVIOR OF THE RATIONAL DIFFERENCE EQUATION x(n+1) = x(n−13) / (±1 ± xn−1xn−3xn−5xn−7xn−9xn−11xn−13) Ukrainian Mathematical Journal DOI 10.1007/s11253-024-02384-x YÖKSİS SJR Q3 JCR Q3 OpenAlex 67.6%
  3. 2024 Dynamical behavior of solution of fifteenth-order rational difference equation Filomat DOI 10.2298/FIL2403997S YÖKSİS SJR Q2 JCR Q2 OpenAlex 74.3%
  4. 2024 Dynamical Analysis and Solutions of Nonlinear Difference Equations of Thirty Order Universal Journal of Mathematics and Applications DOI 10.32323/ujma.1483974 YÖKSİS SJR Q3 OpenAlex 60.0%
  5. 2023 Dynamical Behavior Of One Rational Fifth-Order Difference Equation Carpathian Mathematical Publications DOI https://journals.pnu.edu.ua/index.php/cmp/article/view/5165/7054 YÖKSİS SJR Q2 JCR Q1 OpenAlex top 10% OpenAlex 96.1%
  6. 2023 A Qualitative Investigation of the Solution of the Difference Equations Communications in Advenced Mathematical Sciences DOI 10.33434/cams.1232982 YÖKSİS OpenAlex 55.2%
  7. 2023 The Solution and Dynamics Behavior of Difference Equations of Twenty-First Order Manas Journal of Engineering DOI https://dergipark.org.tr/en/pub/mjen/issue/78236/1233063 YÖKSİS TR Index OpenAlex 62.5%
  8. 2022 On The Recursive Sequence x(n+1)=x(n-7)/(1+x(n-1)x(n-3)x(n-5)) Thai Journal of Mathematics DOI http://thaijmath.in.cmu.ac.th/index.php/thaijmath/article/view/3331 YÖKSİS SJR Q4 JCR Q4
  9. 2022 On The Recursive Sequence Dynamics of Continuous, Discrete and Impulsive Systems Series B: Applications and Algorithms DOI http://online.watsci.org/contents2022/v29n6b.html YÖKSİS SJR Q4 JCR Q4
  10. 2021 Closed-Form Solution of a Rational Difference Equation Mathematical Problems in Engineering DOI 10.1155/2021/3168671 YÖKSİS SJR Q2 JCR Q3 OpenAlex 79.1%
  11. 2021 Dynamical Behavior of Rational Difference Equation x(n+1) = x(n−15)/ ±1±x(n−3)x(n−7)x(n−11)x(n−15) Differential Equations and Dynamical Systems DOI 10.1007/s12591-021-00582-8 YÖKSİS SJR Q3 JCR Q3 OpenAlex 18.4%
  12. 2021 Dynamical behavior of rational difference equation $$x_{n+1}=\\frac{x_{n-17}}{\\pm 1\\pm x_{n-2}x_{n-5}x_{n-8}x_{n-11}x_{n-14}x_{n-17}}$$ Boletín de la Sociedad Matemática Mexicana DOI 10.1007/s40590-021-00357-9 YÖKSİS SJR Q3 JCR Q4 OpenAlex 70.3%
  13. 2021 Solution Of Rational Difference Equation Dynamics of Continuous, Discrete and Impulsive Systems Series B: Applications & Algorithms DOI https://www.watsci.org/A/index.html YÖKSİS SJR Q4
  14. 2021 On the Recursive Sequence $x_{n+1}= \\frac{x_{n-29}}{1+x_{n-4}x_{n-9}x_{n-14}x_{n-19}x_{n-24}}$ Communications in Advanced Mathematical Sciences DOI 10.33434/cams.814296 YÖKSİS OpenAlex 62.0%
  15. 2021 Kırgızistan’da Öğrenci Adaylarının Üniversite Tercih Etme Nedenleri Üzerine Bir Araştırma MSGSÜ Sosyal Bilimler Dergisi, YÖKSİS TR Index
  16. 2020 SOLUTION OF RATIONAL DIFFERENCE EQUATION Journal of Mathematical Analysis YÖKSİS SJR Q4 JCR Q4
  17. 2020 On the recursive sequence x(n1) = x(n-14) / 1x(n-2)x(n-5)x(n-8)x(n-11) MANAS Journal of Engineering YÖKSİS TR Index OpenAlex 71.4%
  18. 2020 Solution of the Rational Difference Equation x(n1) = x(n-13) /1x(n-1)x(n-3)x(n-5)x(n-7)x(n-9)x(n-11) Applied Mathematics and Nonlinear Sciences DOI 10.2478/AMNS.2020.1.00047 YÖKSİS SJR Q1 OpenAlex 80.4%
  19. 2020 Solution of the Maximum of Difference Equation xn+1=max{Axn−1,ynxn};yn+1=max{Ayn−1,xnyn}\\matrix{ {x_{n + 1} = max \\left\\{ {{A \\over {x_{n - 1} }},{{y_n } \\over {x_n }}} \\right\\};} & {y_{n + 1} = max \\left\\{ {{A \\over {y_{n - 1} }},{{x_n } \\over {y_n }}} \\right\\}}} Applied Mathematics and Nonlinear Sciences DOI 10.2478/AMNS.2020.1.00025 YÖKSİS SJR Q1 OpenAlex 63.3%
  20. 2019 Bernstein–Walsh-Type Polynomial Inequalities in Domains Bounded by Piecewise Asymptotically Conformal Curve with Nonzero Inner Angles in the Bergman Space Ukrainian Mathematical Journal DOI 10.1007/s11253-019-01669-w YÖKSİS SJR Q2 JCR Q4 OpenAlex 17.2%

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