摘要
讨论了一类带非局部源的反应扩散系统.使用上下解方法,获得了此系统的非负解整体存在和在有限时间爆破的条件.
The authors deal with a reaction-diffusion system with nonlocal sources. Under appropriate hypotheses, they obtain that the nonnegative solution either exists globally or blows up in finite time by making use of super and sub solution techniques.
出处
《四川大学学报(自然科学版)》
CAS
CSCD
北大核心
2004年第5期952-955,共4页
Journal of Sichuan University(Natural Science Edition)