Abstract
We study an initial–boundary value problem for a singularly perturbed system of partial integro-differential equations. We prove a theorem on the passage to the limit. The result is used to decrease the dimension of a virus evolution model. We construct an asymptotic solution by the Tikhonov–Vasil’eva boundary function method. The analytic results obtained are compared with a numerical study of the system.
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Original Russian Text © A.A. Archibasov, A. Korobeinikov, V.A. Sobolev, 2016, published in Differentsial’nye Uravneniya, 2016, Vol. 52, No. 9, pp. 1160–1167.
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Archibasov, A.A., Korobeinikov, A. & Sobolev, V.A. Passage to the limit in a singularly perturbed partial integro-differential system. Diff Equat 52, 1115–1122 (2016). https://doi.org/10.1134/S0012266116090020
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DOI: https://doi.org/10.1134/S0012266116090020