Existence and Blow-up of Solutions for a Nonlinear Parabolic System with Variable Exponents

Existence and Blow-up of Solutions for a Nonlinear Parabolic System with Variable Exponents

Year:    2013

Author:    Yunzhu Gao, Wenjie Gao

Communications in Mathematical Research , Vol. 29 (2013), Iss. 1 : pp. 61–67

Abstract

In this paper, we study a nonlinear parabolic system with variable exponents. The existence of classical solutions to an initial and boundary value problem is obtained by a fixed point theorem of the contraction mapping, and the blow-up property of solutions in finite time is obtained with the help of the eigenfunction of the Laplace equation and a delicate estimate.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/2013-CMR-19029

Communications in Mathematical Research , Vol. 29 (2013), Iss. 1 : pp. 61–67

Published online:    2013-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    7

Keywords:    blow-up existence nonlinear parabolic system variable exponent.

Author Details

Yunzhu Gao

Wenjie Gao