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On sufficient conditions for the stability of a stationary solution and on one effect in diffusion models of oncological processes
M. V. Polovinkinaa, I. P. Polovinkinb a Voronezh State University of Engineering Technologies
b Voronezh State University
Abstract:
Sufficient conditions for the stability of the stationary solution in the population diffusion model of tumor growth and in the model of the immune response are established. An effect is revealed that is inherent only in the diffusion model, in contrast to the point model: the trivial solution may turn out to be stable depending on the size of the domain considered.
Keywords:
system with distributed parameters, population diffusion model of tumor growth, immune response model, stability of stationary solution.
Citation:
M. V. Polovinkina, I. P. Polovinkin, “On sufficient conditions for the stability of a stationary solution and on one effect in diffusion models of oncological processes”, Proceedings of the Voronezh spring mathematical school
"Modern methods of the theory of boundary-value problems. Pontryagin readings – XXXI".
Voronezh, May 3-9, 2020, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 204, VINITI, Moscow, 2022, 115–123
Linking options:
https://www.mathnet.ru/eng/into947 https://www.mathnet.ru/eng/into/v204/p115
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Abstract page: | 112 | Full-text PDF : | 41 | References: | 32 |
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