Life Span for a Semilinear Heat Equation with Initial Data non-Rarefied at $\infty$
报告人:尹景学
报告地点:数学与统计学院615室
报告时间:2015年05月30日星期六14:30-15:30
邀请人:
报告摘要:
In this talk, we discuss the life span of solutions for the heat equation with nonlinear sources. We will show that as long as the initial datum is non-rarefied at $\infinity$, the solution must blow up at finite time. Moreover, we give an delicate extimate
on the life span.
主讲人简介:
尹景学,华南师范大学数学学院教授、博士生导师,教育部长江学者特聘教授,国家杰出青年基金获得者,国家级教学名师,全国优秀博士学位论文导师。