Lower Bound Estimate of Blow Up Time for the Porous Medium Equations under Dirichlet and Neumann Boundary Conditions
Year: 2021
Author: Yingzhen Xue
Journal of Partial Differential Equations, Vol. 34 (2021), Iss. 1 : pp. 94–102
Abstract
In this paper, we establish the lower bounds estimate of the blow up time for solutions to the nonlocal cross-coupled porous medium equations with nonlocal source terms under Dirichlet and Neumann boundary conditions. The results are obtained by using some differential inequality technique.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.4208/jpde.v34.n1.7
Journal of Partial Differential Equations, Vol. 34 (2021), Iss. 1 : pp. 94–102
Published online: 2021-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 9
Keywords: Lower bounds Blow up time Nonlocal source terms Dirichlet and Neumann boundary conditions.