Blowup for Nonlocal Nonlinear Diffusion Equations with Dirichlet Condition and a Source
Author(s) -
Guosheng Zhang,
Yifu Wang
Publication year - 2013
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2013/746086
Subject(s) - mathematics , nonlinear system , dirichlet distribution , diffusion , mathematical analysis , dirichlet problem , diffusion equation , boundary value problem , physics , thermodynamics , economy , quantum mechanics , economics , service (business)
This paper is concerned with a nonlocal nonlinear diffusion equation with Dirichlet boundary condition and a source , , , , , , and , , which is analogous to the local porous medium equation. First, we prove the existence and uniqueness of the solution as well as the validity of a comparison principle. Next, we discuss the blowup phenomena of the solution to this problem. Finally, we discuss the blowup rates and sets of the solution
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