摘要
本文研究了一类带有非线性边界条件的抛物型方程组解的整体存在及有限时刻爆破问题.通过构造方程组的上下解,得到了解整体存在的一个充分条件及解在有限时刻爆破的一个充分条件.
The paper researches a series of problems which solve the global existence of the nonlinear boundary conditional parabolic equations and the blasting problem in the finite time.By the methods of solving equations,the sufficient conditions of solving the global existence and the blasting problem in the finite time will be obtained.
出处
《内蒙古民族大学学报（自然科学版）》
2010年第4期365-368,共4页
Journal of Inner Mongolia Minzu University：Natural Sciences
关键词
非线性边界条件
整体解
爆破
Nonlinear Boundary Conditions
Global solutions
Blow up
