抛物双曲方程组带Neumann型边界条件的初边值问题

来源期刊：中南大学学报(自然科学版)1993年第5期

论文作者：杨灵娥

文章页码：676 - 680

关键词：耦合方程组; 整体弱解; 存在性; 爆破

Key words：coupled equations; global weak solution; existence; blow-up

摘    要：在不同的条件下,研究了一类抛物双曲弱耦合方程组的带Neumann型边界条件的初边值问题,及其整体弱解的存在性和有限时间内解的Blow-up。

Abstract: Under different conditions,we have studied the existence of global solutions and blow-up of local solutions in finite times for the initial boundary value problem of parabolic hyper-bolic weak coupled systems with Neumann boundary value condition in this paper.