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This article is cited in 16 scientific papers (total in 16 papers)
Global solvability and estimates of solutions to the Cauchy problem for the retarded functional differential equations that are used to model living systems
N. V. Pertsev Sobolev Institute of Mathematics, Omsk Branch, Omsk, Russia
Abstract:
We study the Cauchy problem for the retarded functional differential equations that model the dynamics of some living systems. We find certain conditions ensuring the existence, uniqueness, and nonnegativity of solutions on finite and infinite time intervals. We obtain upper bounds for solutions and prove the continuous dependence of solutions on the initial data on finite time intervals.
Keywords:
retarded functional differential equation, Cauchy problem, global solvability, nonnegativity of solutions, boundedness of solutions, mathematical biology, living systems.
Received: 11.12.2016
Citation:
N. V. Pertsev, “Global solvability and estimates of solutions to the Cauchy problem for the retarded functional differential equations that are used to model living systems”, Sibirsk. Mat. Zh., 59:1 (2018), 143–157; Siberian Math. J., 59:1 (2018), 113–125
Linking options:
https://www.mathnet.ru/eng/smj2961 https://www.mathnet.ru/eng/smj/v59/i1/p143
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