NUMERICAL SOLUTION OF THE MULTIDIMENSIONAL CROSS-DIFFUSION PROBLEM WITH NONLINEAR BOUNDARY CONDITIONS
DOI:
https://doi.org/10.47390/ts-v3i10y2025No4Ключевые слова:
cross-diffusion, nonlinear boundary conditions, self-similar.Аннотация
This article investigates the asymptotic behavior of self-similar solutions of a nonlinear cross-diffusion system with nonlocal boundary conditions. The main term of the asymptotics of self-similar solutions has been determined. For the numerical study of the problem under consideration, a method for selecting the initial approximation corresponding to the iterative process is proposed. Numerical calculations and analysis of the results were carried out using asymptotic formulas as an initial approximation for the iteration process.
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