| 一个反应——扩散方程组解的整体存在与有限时刻爆破 |
| |
| 引用本文： | 周杰荣,龚玮. 一个反应——扩散方程组解的整体存在与有限时刻爆破[J]. 大学数学, 2007, 23(4): 53-56 |
| |
| 作者姓名： | 周杰荣 龚玮 |
| |
| 作者单位： | 炮兵学院,南京分院,基础部,江苏,南京,211132;炮兵学院,南京分院,基础部,江苏,南京,211132 |
| |
| 摘 要： | 研究一类带有非局部边界条件的抛物型方程组解的整体存在与有限刻爆破.主要通过构造上、下解,利用比较原理得到定理的证明.
|
| 关 键 词： | 有限时刻爆破 整体存在 反应-扩散方程组 |
| 文章编号： | 1672-1454（2007）04-0053-04 |
| 修稿时间： | 2005-09-05 |
Global Existence and Blow-up in Finite Time of Solutions to a Reaction-diffusion Systems |
| |
| ZHOU Jie-rong,GONG Wei. Global Existence and Blow-up in Finite Time of Solutions to a Reaction-diffusion Systems[J]. College Mathematics, 2007, 23(4): 53-56 |
| |
| Authors: | ZHOU Jie-rong GONG Wei |
| |
| Affiliation: | The Basic Subjects Department of Nanjing Aritillery Academy, Nanjing Jiangsu 211132, China |
| |
| Abstract: | We have studied global existence and blow-up in finite time for the solutions to certain parabolic systems with non-local boundary conditions.Constructing the supper and subsolutions and using the comparision principle,we have acquired the proof of the theorem. |
| |
| Keywords: | blow-up in finite time exist globally reaction-diffusion systems |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
