İlknur Koca

1.5k total citations · 1 hit paper
30 papers, 1.3k citations indexed

About

İlknur Koca is a scholar working on Modeling and Simulation, Numerical Analysis and Statistical and Nonlinear Physics. According to data from OpenAlex, İlknur Koca has authored 30 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Modeling and Simulation, 12 papers in Numerical Analysis and 8 papers in Statistical and Nonlinear Physics. Recurrent topics in İlknur Koca's work include Fractional Differential Equations Solutions (27 papers), Mathematical and Theoretical Epidemiology and Ecology Models (7 papers) and Nonlinear Differential Equations Analysis (5 papers). İlknur Koca is often cited by papers focused on Fractional Differential Equations Solutions (27 papers), Mathematical and Theoretical Epidemiology and Ecology Models (7 papers) and Nonlinear Differential Equations Analysis (5 papers). İlknur Koca collaborates with scholars based in Türkiye, South Africa and Saudi Arabia. İlknur Koca's co-authors include Abdon Atangana, Badr Saad T. Alkahtani, Sümeyra Uçar, Eren Altun and Necati Özdemir and has published in prestigious journals such as PLoS ONE, Chaos Solitons & Fractals and Applied Mathematics and Computation.

In The Last Decade

İlknur Koca

29 papers receiving 1.3k citations

Hit Papers

Chaos in a simple nonlinear system with Atangana–Baleanu ... 2016 2026 2019 2022 2016 250 500 750
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Chaos in a simple nonlinear system with Atangana–Baleanu derivatives with fractional order
    2016 752 citations Abdon Atangana, İlknur Koca Chaos Solitons & Fractals profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
İlknur Koca Türkiye 15 1.2k 455 399 362 265 30 1.3k
Badr Saad T. Alkahtani Saudi Arabia 19 1.3k 1.0× 427 0.9× 483 1.2× 323 0.9× 380 1.4× 119 1.6k
Ndolane Sene Senegal 27 1.4k 1.1× 391 0.9× 439 1.1× 401 1.1× 349 1.3× 74 1.9k
Maysaa Al Qurashi Saudi Arabia 17 924 0.8× 389 0.9× 402 1.0× 207 0.6× 356 1.3× 25 1.1k
Samaneh Sadat Sajjadi Iran 14 894 0.7× 290 0.6× 309 0.8× 305 0.8× 333 1.3× 19 1.3k
Moustafa El-Shahed Saudi Arabia 20 1.2k 1.0× 725 1.6× 575 1.4× 175 0.5× 223 0.8× 73 1.8k
Arran Fernandez Cyprus 22 1.6k 1.3× 1.1k 2.4× 697 1.7× 157 0.4× 314 1.2× 75 2.0k
Jorge Losada Spain 10 973 0.8× 454 1.0× 371 0.9× 247 0.7× 149 0.6× 14 1.1k
Zareen A. Khan Saudi Arabia 19 762 0.6× 578 1.3× 197 0.5× 257 0.7× 187 0.7× 122 1.3k
Praveen Kumar Gupta India 18 734 0.6× 166 0.4× 372 0.9× 175 0.5× 246 0.9× 52 940
V. F. Morales‐Delgado Mexico 15 774 0.6× 242 0.5× 314 0.8× 116 0.3× 253 1.0× 22 898

Countries citing papers authored by İlknur Koca

Since Specialization
Citations

This map shows the geographic impact of İlknur Koca's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by İlknur Koca with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites İlknur Koca more than expected).

Fields of papers citing papers by İlknur Koca

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by İlknur Koca. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by İlknur Koca. The network helps show where İlknur Koca may publish in the future.

Co-authorship network of co-authors of İlknur Koca

This figure shows the co-authorship network connecting the top 25 collaborators of İlknur Koca. A scholar is included among the top collaborators of İlknur Koca based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with İlknur Koca. İlknur Koca is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Koca, İlknur. (2023). Financial model with chaotic analysis. Results in Physics. 51. 106633–106633. 3 indexed citations
3.
Atangana, Abdon & İlknur Koca. (2022). Analytical and numerical investigation of the Hindmarsh-Rose model neuronal activity. Mathematical Biosciences & Engineering. 20(1). 1434–1459. 8 indexed citations
4.
Alkahtani, Badr Saad T. & İlknur Koca. (2021). Fractional stochastic sır model. Results in Physics. 24. 104124–104124. 19 indexed citations
5.
Uçar, Sümeyra, Necati Özdemir, İlknur Koca, & Eren Altun. (2020). Novel analysis of the fractional glucose–insulin regulatory system with non-singular kernel derivative. The European Physical Journal Plus. 135(5). 23 indexed citations
6.
Koca, İlknur, et al.. (2020). Numerical Approximation for the Spread of SIQR Model with Caputo Fractional Order Derivative. DergiPark (Istanbul University). 11 indexed citations
7.
Koca, İlknur, et al.. (2020). A new approach for nuclear family model with fractional order Caputo derivative. Applied Mathematics and Nonlinear Sciences. 5(1). 393–404. 17 indexed citations
8.
Koca, İlknur, et al.. (2020). New analysis and application of fractional order Schrödinger equation using with Atangana–Batogna numerical scheme. Numerical Methods for Partial Differential Equations. 37(1). 196–209. 3 indexed citations
9.
Koca, İlknur. (2018). Efficient numerical approach for solving fractional partial differential equations with non-singular kernel derivatives. Chaos Solitons & Fractals. 116. 278–286. 11 indexed citations
10.
Koca, İlknur. (2018). Modelling the spread of Ebola virus with Atangana-Baleanu fractional operators. The European Physical Journal Plus. 133(3). 87 indexed citations
11.
Atangana, Abdon & İlknur Koca. (2017). Model of Thin Viscous Fluid Sheet Flow within the Scope of Fractional Calculus: Fractional Derivative with and No Singular Kernel. Fundamenta Informaticae. 151(1-4). 145–159. 24 indexed citations
12.
Alkahtani, Badr Saad T., Abdon Atangana, & İlknur Koca. (2017). New nonlinear model of population growth. PLoS ONE. 12(10). e0184728–e0184728. 4 indexed citations
13.
Atangana, Abdon & İlknur Koca. (2017). New direction in fractional differentiation. 1(1). 18–25. 32 indexed citations
14.
Alkahtani, Badr Saad T., Abdon Atangana, & İlknur Koca. (2017). Numerical analysis for the Klein-Gordon equation with mass parameter. Advances in Difference Equations. 2017(1). 3 indexed citations
15.
Alkahtani, Badr Saad T., İlknur Koca, & Abdon Atangana. (2017). New numerical analysis of Riemann-Liouville time-fractional Schrödinger with power, exponential decay, and Mittag-Leffler laws. The Journal of Nonlinear Sciences and Applications. 10(8). 4231–4243. 8 indexed citations
16.
Koca, İlknur. (2017). Analysis of rubella disease model with non-local and non-singular fractional derivatives. An International Journal of Optimization and Control Theories & Applications (IJOCTA). 8(1). 17–17. 73 indexed citations
17.
Alkahtani, Badr Saad T., İlknur Koca, & Abdon Atangana. (2016). A novel approach of variable order derivative Theory and Methods. The Journal of Nonlinear Sciences and Applications. 9(6). 4867–4876. 29 indexed citations
18.
Koca, İlknur & Abdon Atangana. (2016). Solutions of Cattaneo-Hristov model of elastic heat diffusion with Caputo-Fabrizio and Atangana-Baleanu fractional derivatives. Thermal Science. 21(6 Part A). 2299–2305. 79 indexed citations
19.
Alkahtani, Badr Saad T., Abdon Atangana, & İlknur Koca. (2016). Huge analysis of Hepatitis C model within the scope of fractional calculus. The Journal of Nonlinear Sciences and Applications. 9(12). 6195–6203. 7 indexed citations
20.
Atangana, Abdon & İlknur Koca. (2016). Chaos in a simple nonlinear system with Atangana–Baleanu derivatives with fractional order. Chaos Solitons & Fractals. 89. 447–454. 752 indexed citations breakdown →

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Badr Saad T. Alkahtani Breakdown of academic impact, for papers by Ndolane Sene Breakdown of academic impact, for papers by Maysaa Al Qurashi Breakdown of academic impact, for papers by Samaneh Sadat Sajjadi Breakdown of academic impact, for papers by Moustafa El-Shahed Breakdown of academic impact, for papers by Arran Fernandez Breakdown of academic impact, for papers by Jorge Losada Breakdown of academic impact, for papers by Zareen A. Khan Breakdown of academic impact, for papers by Praveen Kumar Gupta Breakdown of academic impact, for papers by V. F. Morales‐Delgado
Rankless by CCL
2026