LOWER BOUNDS FOR THE BLOW-UP TIME OF A NONLOCAL REACTION-DIFFUSION SYSTEM WITH TIME-DEPENDENT COEFFICIENTS

被引：0

作者：

Kwon, Tae In ^{[1
]}

Fang, Zhong Bo ^{[2
]}

机构：

[1] Changwon Natl Univ, Dept Math, Chang Won 51140, South Korea

[2] Ocean Univ China, Sch Math Sci, Qingdao 266100, Peoples R China

来源：

QUAESTIONES MATHEMATICAE | 2022年 / 45卷 / 07期

关键词：

Nonlocal reaction-diffusion system; time-dependent coefficient; blow-up time; lower bound; PARABOLIC EQUATION; MODEL;

D O I：

10.2989/16073606.2021.1928320

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, we investigated the Dirichlet initial boundary value problem of a weakly coupled nonlocal reaction-diffusion system with time-dependent coefficients. With several suitable weighted measures in whole-dimensional space, we obtained the lower bounds for the blow-up time of the solution to the problem by using the technique of modified differential inequality.

引用

页码：1049 / 1070

页数：22

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