Y. S. Choi

1.4k total citations
57 papers, 1.1k citations indexed

About

Y. S. Choi is a scholar working on Computational Theory and Mathematics, Applied Mathematics and Numerical Analysis. According to data from OpenAlex, Y. S. Choi has authored 57 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Computational Theory and Mathematics, 22 papers in Applied Mathematics and 10 papers in Numerical Analysis. Recurrent topics in Y. S. Choi's work include Advanced Mathematical Modeling in Engineering (23 papers), Nonlinear Partial Differential Equations (13 papers) and Differential Equations and Numerical Methods (9 papers). Y. S. Choi is often cited by papers focused on Advanced Mathematical Modeling in Engineering (23 papers), Nonlinear Partial Differential Equations (13 papers) and Differential Equations and Numerical Methods (9 papers). Y. S. Choi collaborates with scholars based in United States, Taiwan and Hong Kong. Y. S. Choi's co-authors include Roger Lui, Kwong‐Yu Chan, P. J. McKenna, Patrick McKenna, Yoshio Yamada, Chao-Nien Chen, James C. Schaff, Boris M. Slepchenko, Zhi‐An Wang and Diana C. Resasco and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Hazardous Materials and Journal of Computational Physics.

In The Last Decade

Y. S. Choi

53 papers receiving 968 citations

Peers

Y. S. Choi

CTM

Danielle Hilhorst France

Giorgio Fusco Italy

Nicholas D. Alikakos United States

Michiel Bertsch Italy

James Nolen United States

Michał Kowalczyk Chile

Messoud Efendiev Germany

Roberta Dal Passo Italy

Nicholas D. Alikakos United States

Peter Takáč Germany

Danielle Hilhorst France

Y. S. Choi

272 ×0.6

452 ×1.2

CTM

138 ×0.5

288 ×1.2

185 ×1.1

Citations per year, relative to Y. S. Choi Y. S. Choi (= 1×) peers Danielle Hilhorst

Countries citing papers authored by Y. S. Choi

Since Specialization

Citations

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

Fields of papers citing papers by Y. S. Choi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Y. S. Choi. 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 Y. S. Choi. The network helps show where Y. S. Choi may publish in the future.

Co-authorship network of co-authors of Y. S. Choi

This figure shows the co-authorship network connecting the top 25 collaborators of Y. S. Choi. A scholar is included among the top collaborators of Y. S. Choi 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 Y. S. Choi. Y. S. Choi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Chen, Chao-Nien & Y. S. Choi. (2023). Front propagation in both directions and coexistence of traveling fronts and pulses. Calculus of Variations and Partial Differential Equations. 62(5).

Chen, Chao-Nien & Y. S. Choi. (2014). Traveling pulse solutions to FitzHugh–Nagumo equations. Calculus of Variations and Partial Differential Equations. 54(1). 1–45. 30 indexed citations

Choi, Y. S., et al.. (2011). Global existence of solutions to a coupled parabolic-hyperbolic system with moving boundary. Proceedings of the American Mathematical Society. 139(9). 3257–3270. 4 indexed citations

Choi, Y. S., et al.. (2009). A parabolic-hyperbolic system modelling a moving cell.. SHILAP Revista de lepidopterología. 2009(6). 626–32. 5 indexed citations

Choi, Y. S. & Zhi‐An Wang. (2009). Prevention of blow-up by fast diffusion in chemotaxis. Journal of Mathematical Analysis and Applications. 362(2). 553–564. 39 indexed citations

Choi, Y. S. & Roger Lui. (2009). Existence of traveling domain solutions for a two-dimensional moving boundary problem. Transactions of the American Mathematical Society. 361(8). 4027–4044. 7 indexed citations

Choi, Y. S. & Xingwang Xu. (2008). Nonlinear biharmonic equations with negative exponents. Journal of Differential Equations. 246(1). 216–234. 27 indexed citations

Choi, Heekyu, et al.. (2007). Numerical analysis of heat transfer characteristics for coiled heat exchanger. International Conference on Modelling, Identification and Control. 18(6). 40–44.

Novak, Igor L., Fei Gao, Y. S. Choi, et al.. (2007). Diffusion on a curved surface coupled to diffusion in the volume: Application to cell biology. Journal of Computational Physics. 226(2). 1271–1290. 78 indexed citations

10.

Chen, Chao-Nien, et al.. (2006). Integrability of rotationally symmetric n-harmonic maps. Journal of Mathematical Analysis and Applications. 327(2). 869–877. 1 indexed citations

11.

Choi, Y. S., Juliet Lee, & Roger Lui. (2004). Traveling wave solutions for a one-dimensional crawling nematode sperm cell model. Journal of Mathematical Biology. 49(3). 310–28. 13 indexed citations

12.

Choi, Y. S., I. Koltracht, & Patrick McKenna. (2004). On eigen-structure of a nonlinear map in Rn. Linear Algebra and its Applications. 399. 141–155. 3 indexed citations

13.

Choi, Y. S., et al.. (2002). Global monotone convergence of Newton iteration for a nonlinear eigen-problem. Linear Algebra and its Applications. 357(1-3). 217–228. 6 indexed citations

14.

Slepchenko, Boris M., James C. Schaff, & Y. S. Choi. (2000). Numerical Approach to Fast Reactions in Reaction-Diffusion Systems: Application to Buffered Calcium Waves in Bistable Models. Journal of Computational Physics. 162(1). 186–218. 38 indexed citations

15.

Choi, Y. S., et al.. (1999). On the Existence of Positive Solutions of Quasilinear Elliptic Boundary Value Problems. Journal of Differential Equations. 155(2). 423–442. 12 indexed citations

16.

Choi, Y. S., et al.. (1995). On a Singular Quasilinear Anisotropic Elliptic Boundary Value Problem. Transactions of the American Mathematical Society. 347(7). 2633–2633. 9 indexed citations

17.

Choi, Y. S., et al.. (1994). Galloping: nonlinear oscillation in a periodically forced loaded hanging cable. Journal of Computational and Applied Mathematics. 52(1-3). 23–34.

18.

Choi, Y. S., et al.. (1993). Existence of solutions in a singular biharmonic nonlinear problem. Proceedings of the Edinburgh Mathematical Society. 36(3). 537–546. 2 indexed citations

19.

Choi, Y. S. & Kwong‐Yu Chan. (1992). Fractional step algorithm for a model problem in electrochemistry. Mathematics and Computers in Simulation. 34(2). 101–112. 7 indexed citations

20.

Choi, Y. S. & Kwong‐Yu Chan. (1992). Exact solutions of transport in a binary electrolyte. Journal of Electroanalytical Chemistry. 334(1-2). 13–23. 10 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.

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