Optimal Decay Rates of Solutions to a Blood Flow Model

Optimal Decay Rates of Solutions to a Blood Flow Model

Year:    2022

Author:    Minyi Guo, Nangao Zhang, Changjiang Zhu

Communications in Mathematical Analysis and Applications, Vol. 1 (2022), Iss. 4 : pp. 503–544

Abstract

In this paper, we are concerned with the asymptotic behavior of solutions to Cauchy problem of a blood flow model. Under some smallness conditions on the initial perturbations, we prove that Cauchy problem of blood flow model admits a unique global smooth solution, and such solution converges time-asymptotically to corresponding equilibrium states. Furthermore, the optimal convergence rates are also obtained. The approach adopted in this paper is Green’s function method together with time-weighted energy estimates.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/cmaa.2022-0016

Communications in Mathematical Analysis and Applications, Vol. 1 (2022), Iss. 4 : pp. 503–544

Published online:    2022-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    42

Keywords:    Asymptotic behavior blood flow model Green’s function method time-weighted energy estimates.

Author Details

Minyi Guo

Nangao Zhang

Changjiang Zhu