Blow-up for discrete reaction-diffusion equations on networks

Author:

Chung Soon-Yeong1,Lee Jae-Hwang2

Affiliation:

1. Sogang University, Department of Mathematics and Program of Integrated Biotechnology, Seoul, Republic of Korea

2. Sogang University, Department of Mathematics, Seoul, Republic of Korea

Abstract

In this paper, we discuss the conditions under which blow-up occurs for the solutions of reaction-diffusion equations on networks. The analysis of this class of problems includes the existence of blow-up in finite time and the determination of the blow-up time and the corresponding blow-up rate. In addition, when the solution blows up, we give estimates for the blow-up time and also provide the blow-up rate. Finally, we show some numerical illustrations which describe the main results.

Publisher

National Library of Serbia

Subject

Applied Mathematics,Discrete Mathematics and Combinatorics,Analysis

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