ON THE CRITICAL EXPONENTS FOR A FRACTIONAL DIFFUSION-WAVE EQUATION WITH A NONLINEAR MEMORY TERM IN A BOUNDED DOMAIN

被引:0
|
作者
Zhang, Quan-Guo [1 ]
机构
[1] Luoyang Normal Univ, Dept Math, Luoyang 471022, Henan, Peoples R China
关键词
Fractional diffusion-wave equation; blow-up; global existence; nonlinear memory; BLOW-UP SOLUTIONS; CAUCHY-PROBLEMS; WELL-POSEDNESS; GLOBAL EXISTENCE; TIME;
D O I
10.12775/TMNA.2023.024
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we prove sharp blow-up and global existence results for a time fractional diffusion-wave equation with a nonlinear memory term in a bounded domain, where the fractional derivative in time is taken in the sense of the Caputo type. Moreover, we also give a result for nonexistence of global solutions to a wave equation with a nonlinear memory term in a bounded domain. The proof of blow-up results is based on the eigenfunction method and the asymptotic properties of solutions for an ordinary fractional differential inequality.
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页码:455 / 480
页数:26
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