Sergei Trofımchuk

2.1k total citations
90 papers, 1.5k citations indexed

About

Sergei Trofımchuk is a scholar working on Public Health, Environmental and Occupational Health, Applied Mathematics and Numerical Analysis. According to data from OpenAlex, Sergei Trofımchuk has authored 90 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Public Health, Environmental and Occupational Health, 40 papers in Applied Mathematics and 25 papers in Numerical Analysis. Recurrent topics in Sergei Trofımchuk's work include Mathematical and Theoretical Epidemiology and Ecology Models (51 papers), Nonlinear Differential Equations Analysis (29 papers) and Differential Equations and Numerical Methods (23 papers). Sergei Trofımchuk is often cited by papers focused on Mathematical and Theoretical Epidemiology and Ecology Models (51 papers), Nonlinear Differential Equations Analysis (29 papers) and Differential Equations and Numerical Methods (23 papers). Sergei Trofımchuk collaborates with scholars based in Chile, Ukraine and Czechia. Sergei Trofımchuk's co-authors include Chaitan P. Gupta, Eduardo Liz, V. І. Тkachenko, Manuel Pinto, Teresa Faria, K. Gopalsamy, Vitaly Volpert, István Győri, А. М. Самойленко and Anatoli F. Ivanov and has published in prestigious journals such as PLoS ONE, Journal of Theoretical Biology and Journal of Mathematical Analysis and Applications.

In The Last Decade

Sergei Trofımchuk

86 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sergei Trofımchuk Chile 24 801 774 503 360 302 90 1.5k
Chuanzhi Bai China 23 480 0.6× 936 1.2× 479 1.0× 821 2.3× 259 0.9× 108 1.7k
Jean‐Michel Roquejoffre France 24 765 1.0× 778 1.0× 283 0.6× 511 1.4× 181 0.6× 72 1.6k
Shiwang Ma China 19 655 0.8× 805 1.0× 245 0.5× 280 0.8× 238 0.8× 84 1.4k
O. Arino France 19 718 0.9× 467 0.6× 370 0.7× 425 1.2× 228 0.8× 59 1.6k
Leonid Berezansky Israel 18 598 0.7× 810 1.0× 527 1.0× 263 0.7× 225 0.7× 93 1.4k
Shair Ahmad United States 22 886 1.1× 671 0.9× 246 0.5× 370 1.0× 195 0.6× 70 1.5k
Jurang Yan China 24 660 0.8× 1.4k 1.8× 866 1.7× 436 1.2× 229 0.8× 119 1.8k
Zhimin He China 22 355 0.4× 693 0.9× 489 1.0× 340 0.9× 262 0.9× 57 1.2k
Joseph W.-H. So Canada 22 1.5k 1.9× 495 0.6× 411 0.8× 732 2.0× 362 1.2× 38 2.0k
Wei-Ming Ni United States 18 664 0.8× 969 1.3× 243 0.5× 454 1.3× 251 0.8× 21 1.7k

Countries citing papers authored by Sergei Trofımchuk

Since Specialization
Citations

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

Fields of papers citing papers by Sergei Trofımchuk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sergei Trofımchuk

This figure shows the co-authorship network connecting the top 25 collaborators of Sergei Trofımchuk. A scholar is included among the top collaborators of Sergei Trofımchuk 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 Sergei Trofımchuk. Sergei Trofımchuk 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.
Trofımchuk, Sergei, et al.. (2025). Global stability for a forest model with unimodal fertility and monotone growth rates. Mathematical Modelling of Natural Phenomena. 20. 18–18.
2.
Trofımchuk, Sergei, et al.. (2024). Dynamics of One-Dimensional Maps and Gurtin–Maccamy’s Population Model. Part I. Asymptotically Constant Solutions. Ukrainian Mathematical Journal. 75(12). 1850–1868. 1 indexed citations
3.
Trofımchuk, Sergei, et al.. (2024). Bistable Wavefronts in the Delayed Belousov–Zhabotinsky Reaction. SIAM Journal on Mathematical Analysis. 56(1). 1197–1222.
4.
Liz, Eduardo & Sergei Trofımchuk. (2023). On a dynamical model of happiness. Mathematical Modelling of Natural Phenomena. 18. 10–10. 2 indexed citations
5.
Trofımchuk, Sergei, et al.. (2023). Two reasons for the appearance of pushed wavefronts in the Belousov-Zhabotinsky system with spatiotemporal interaction. Journal of Differential Equations. 376. 102–125. 2 indexed citations
6.
Trofımchuk, Sergei, et al.. (2023). Biological populations as stationary distributions in the space of genotypes. Journal of Differential Equations. 359. 303–329. 1 indexed citations
7.
Hakl, Robert, et al.. (2023). Periodic-Type Solutions for Differential Equations with Positively Homogeneous Functionals. Journal of Mathematical Sciences. 274(1). 126–141.
8.
Trofımchuk, Sergei, et al.. (2020). On pushed wavefronts of monostable equation with unimodal delayed reaction. arXiv (Cornell University). 1 indexed citations
9.
Hernández, Eduardo & Sergei Trofımchuk. (2019). Traveling waves solutions for partial neutral differential equations. Journal of Mathematical Analysis and Applications. 481(1). 123458–123458. 6 indexed citations
10.
Bessonov, N. M., Anne Beuter, Sergei Trofımchuk, & V. A. Volpert. (2018). Estimate of the travelling wave speed for an integro-differential equation. Applied Mathematics Letters. 88. 103–110. 5 indexed citations
11.
Beuter, Anne, Anne Balossier, Sergei Trofımchuk, & V. A. Volpert. (2018). Modeling of post-stroke stimulation of cortical tissue. Mathematical Biosciences. 305. 146–159. 4 indexed citations
12.
Bocharov, Gennady, et al.. (2016). Spatiotemporal Dynamics of Virus Infection Spreading in Tissues. PLoS ONE. 11(12). e0168576–e0168576. 36 indexed citations
13.
Pinto, Manuel, et al.. (2016). Monotone waves for non-monotone and non-local monostable reaction–diffusion equations. Journal of Differential Equations. 261(2). 1203–1236. 12 indexed citations
14.
Gómez, Carlos M. Meléndez, et al.. (2014). Separation dichotomy and wavefronts for a nonlinear convolution equation. Journal of Mathematical Analysis and Applications. 420(1). 1–19. 25 indexed citations
15.
Pinto, Manuel, et al.. (2011). Traveling wavefronts for a model of the Belousov-Zhabotinskii reaction. arXiv (Cornell University). 3 indexed citations
16.
Тkachenko, V. І. & Sergei Trofımchuk. (2004). Global stability in difference equations satisfying the generalized Yorke condition. Journal of Mathematical Analysis and Applications. 303(1). 173–187. 26 indexed citations
17.
Liz, Eduardo, et al.. (2002). Mackey–Glass type delay differential equations near the boundary of absolute stability. Journal of Mathematical Analysis and Applications. 275(2). 747–760. 25 indexed citations
18.
Gopalsamy, K. & Sergei Trofımchuk. (1999). Almost Periodic Solutions of Lasota–Wazewska-type Delay Differential Equation. Journal of Mathematical Analysis and Applications. 237(1). 106–127. 53 indexed citations
19.
Gupta, Chaitan P. & Sergei Trofımchuk. (1999). Solvability of a multi‐point boundary value problem of Neumann type. Abstract and Applied Analysis. 4(2). 71–81. 12 indexed citations
20.
Самойленко, А. М., N. A. Perestyuk, & Sergei Trofımchuk. (1991). Generalized solutions of impulse systems and the phenomenon of pulsations. Ukrainian Mathematical Journal. 43(5). 610–615. 7 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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