Kimun Ryu

767 total citations
24 papers, 609 citations indexed

About

Kimun Ryu is a scholar working on Public Health, Environmental and Occupational Health, Modeling and Simulation and Applied Mathematics. According to data from OpenAlex, Kimun Ryu has authored 24 papers receiving a total of 609 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Public Health, Environmental and Occupational Health, 13 papers in Modeling and Simulation and 12 papers in Applied Mathematics. Recurrent topics in Kimun Ryu's work include Mathematical and Theoretical Epidemiology and Ecology Models (23 papers), Mathematical Biology Tumor Growth (13 papers) and Nonlinear Differential Equations Analysis (11 papers). Kimun Ryu is often cited by papers focused on Mathematical and Theoretical Epidemiology and Ecology Models (23 papers), Mathematical Biology Tumor Growth (13 papers) and Nonlinear Differential Equations Analysis (11 papers). Kimun Ryu collaborates with scholars based in South Korea, United States and United Kingdom. Kimun Ryu's co-authors include Wonlyul Ko, Inkyung Ahn and Mainul Haque and has published in prestigious journals such as Journal of Mathematical Analysis and Applications, Physica A Statistical Mechanics and its Applications and Journal of Differential Equations.

In The Last Decade

Kimun Ryu

22 papers receiving 571 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kimun Ryu South Korea 13 587 381 339 128 117 24 609
Wonlyul Ko South Korea 12 548 0.9× 364 1.0× 298 0.9× 79 0.6× 141 1.2× 29 571
Yukio Kan-on Japan 10 485 0.8× 266 0.7× 206 0.6× 121 0.9× 129 1.1× 21 553
Zhihua Liu China 14 437 0.7× 207 0.5× 208 0.6× 101 0.8× 92 0.8× 38 496
Yuzo Hosono Japan 10 422 0.7× 257 0.7× 232 0.7× 73 0.6× 148 1.3× 18 544
Yunfei Lv China 13 434 0.7× 242 0.6× 159 0.5× 66 0.5× 150 1.3× 43 527
Wenjie Zuo China 14 420 0.7× 252 0.7× 211 0.6× 146 1.1× 115 1.0× 31 552
Jinfeng Wang China 14 880 1.5× 653 1.7× 400 1.2× 95 0.7× 297 2.5× 27 990
Zhengyi Lu China 16 498 0.8× 258 0.7× 194 0.6× 69 0.5× 141 1.2× 45 641
Kousuke Kuto Japan 13 549 0.9× 348 0.9× 422 1.2× 132 1.0× 106 0.9× 37 653
Inkyung Ahn South Korea 13 455 0.8× 319 0.8× 340 1.0× 80 0.6× 76 0.6× 52 539

Countries citing papers authored by Kimun Ryu

Since Specialization
Citations

This map shows the geographic impact of Kimun Ryu'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 Kimun Ryu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kimun Ryu more than expected).

Fields of papers citing papers by Kimun Ryu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kimun Ryu. 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 Kimun Ryu. The network helps show where Kimun Ryu may publish in the future.

Co-authorship network of co-authors of Kimun Ryu

This figure shows the co-authorship network connecting the top 25 collaborators of Kimun Ryu. A scholar is included among the top collaborators of Kimun Ryu 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 Kimun Ryu. Kimun Ryu 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.
Ko, Wonlyul & Kimun Ryu. (2024). A diffusive predator-prey system with hunting cooperation in predators and prey-taxis: I global existence and stability. Journal of Mathematical Analysis and Applications. 543(2). 129005–129005. 2 indexed citations
3.
Ko, Wonlyul, et al.. (2024). A diffusive predator-prey system with hunting cooperation in predators and prey-taxis: II stationary pattern formation. Journal of Mathematical Analysis and Applications. 543(2). 128947–128947. 3 indexed citations
4.
Ryu, Kimun & Wonlyul Ko. (2022). On dynamics and stationary pattern formations of a diffusive predator-prey system with hunting cooperation. Discrete and Continuous Dynamical Systems - B. 27(11). 6679–6679. 6 indexed citations
5.
Ryu, Kimun & Wonlyul Ko. (2019). Asymptotic behavior of positive solutions to a predator–prey elliptic system with strong hunting cooperation in predators. Physica A Statistical Mechanics and its Applications. 531. 121726–121726. 19 indexed citations
6.
Ryu, Kimun. (2018). EXISTENCE OF NON-CONSTANT POSITIVE SOLUTIONS FOR A RATIO-DEPENDENT PREDATOR-PREY SYSTEM WITH DISEASE IN THE PREY. 31. 75–87.
7.
Ko, Wonlyul, Kimun Ryu, & Inkyung Ahn. (2014). Coexistence of Three Competing Species with Non-negative Cross-diffusion rate. Journal of Dynamical and Control Systems. 20(2). 229–240. 5 indexed citations
8.
Ko, Wonlyul & Kimun Ryu. (2013). Positive periodic solutions of a Hassell-Varley type predator-prey system. Indian Journal of Pure and Applied Mathematics. 44(6). 865–882. 1 indexed citations
9.
Ko, Wonlyul & Kimun Ryu. (2009). Analysis of diffusive two-competing-prey and one-predator systems with Beddington–Deangelis functional response. Nonlinear Analysis. 71(9). 4185–4202. 24 indexed citations
10.
Ko, Wonlyul & Kimun Ryu. (2009). Coexistence states of a nonlinear Lotka–Volterra type predator–prey model with cross-diffusion. Nonlinear Analysis. 71(12). e1109–e1115. 12 indexed citations
11.
Ko, Wonlyul & Kimun Ryu. (2008). On a predator–prey system with cross-diffusion representing the tendency of prey to keep away from its predators. Applied Mathematics Letters. 21(11). 1177–1183. 7 indexed citations
12.
Ko, Wonlyul & Kimun Ryu. (2008). A qualitative study on general Gause-type predator–prey models with constant diffusion rates. Journal of Mathematical Analysis and Applications. 344(1). 217–230. 28 indexed citations
13.
Ko, Wonlyul & Kimun Ryu. (2008). A qualitative study on general Gause-type predator–prey models with non-monotonic functional response. Nonlinear Analysis Real World Applications. 10(4). 2558–2573. 24 indexed citations
14.
Ko, Wonlyul & Kimun Ryu. (2007). On a predator–prey system with cross diffusion representing the tendency of predators in the presence of prey species. Journal of Mathematical Analysis and Applications. 341(2). 1133–1142. 18 indexed citations
15.
Ko, Wonlyul & Kimun Ryu. (2006). Qualitative analysis of a predator–prey model with Holling type II functional response incorporating a prey refuge. Journal of Differential Equations. 231(2). 534–550. 217 indexed citations
16.
Ko, Wonlyul & Kimun Ryu. (2006). Non-constant positive steady-states of a diffusive predator–prey system in homogeneous environment. Journal of Mathematical Analysis and Applications. 327(1). 539–549. 37 indexed citations
17.
Ryu, Kimun & Inkyung Ahn. (2005). Positive solutions for ratio-dependent predator–prey interaction systems. Journal of Differential Equations. 218(1). 117–135. 38 indexed citations
18.
Ryu, Kimun & Inkyung Ahn. (2005). Positive solutions of certain nonlinear elliptic systems with self-diffusions: nondegenerate vs. degenerate diffusions. Nonlinear Analysis. 63(2). 247–259. 4 indexed citations
19.
Ryu, Kimun & Inkyung Ahn. (2003). Coexistence theorem of steady states for nonlinear self-cross diffusion systems with competitive dynamics. Journal of Mathematical Analysis and Applications. 283(1). 46–65. 49 indexed citations
20.
Ryu, Kimun & Inkyung Ahn. (2001). POSITIVE COEXISTENCE OF STEADY STATES FOR COMPETITIVE INTERACTING SYSTEM WITH SELF-DIFFUSION PRESSURES. Bulletin of the Korean Mathematical Society. 38(4). 643–655. 11 indexed citations

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 Wonlyul Ko Breakdown of academic impact, for papers by Yukio Kan-on Breakdown of academic impact, for papers by Zhihua Liu Breakdown of academic impact, for papers by Yuzo Hosono Breakdown of academic impact, for papers by Yunfei Lv Breakdown of academic impact, for papers by Wenjie Zuo Breakdown of academic impact, for papers by Jinfeng Wang Breakdown of academic impact, for papers by Zhengyi Lu Breakdown of academic impact, for papers by Kousuke Kuto Breakdown of academic impact, for papers by Inkyung Ahn
Rankless by CCL
2026