Geodesic
Self-similar solutions of a cross-diffusion parabolic system with variable density: explicit estimates and asymptotic behaviour
Nanosistemy: fizika, himiâ, matematika, Tome 8 (2017) no. 1, pp. 5-12

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In this paper, we study the properties of self-similar solutions of a cross-diffusion parabolic system. In particular, we find the Zeldovich–Barenblatt type solution to the cross diffusive system. The asymptotic behavior of self-similar solutions are analyzed for both the slow and fast diffusive regimes. It is shown that coefficients of the main term of the asymptotic of solution satisfy some system of nonlinear algebraic equations.
Keywords: cross-diffusive system, finite speed, asymptotic behavior, numerical analysis.
Mots-clés : non-divergence form, perturbation, global solutions 
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     author = {M. M. Aripov and A. S. Matyakubov},
     title = {Self-similar solutions of a cross-diffusion parabolic system with variable density: explicit estimates and asymptotic behaviour},
     journal = {Nanosistemy: fizika, himi\^a, matematika},
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     publisher = {mathdoc},
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     url = {http://geodesic.mathdoc.fr/item/NANO_2017_8_1_a0/}
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M. M. Aripov; A. S. Matyakubov. Self-similar solutions of a cross-diffusion parabolic system with variable density: explicit estimates and asymptotic behaviour. Nanosistemy: fizika, himiâ, matematika, Tome 8 (2017) no. 1, pp. 5-12. http://geodesic.mathdoc.fr/item/NANO_2017_8_1_a0/