| 一类非线性耦合抛物型方程组解的爆破 |
| |
| 引用本文： | 郝美艳,杨伟,徐洁.一类非线性耦合抛物型方程组解的爆破[J].太原师范学院学报(自然科学版),2012(3):5-7,11. |
| |
| 作者姓名： | 郝美艳 杨伟 徐洁 |
| |
| 作者单位： | 山西大学数学科学学院 |
| |
| 摘 要： | 文章主要研究带有初边值条件的非线性耦合抛物型方程组解的爆破性质.通过建立微分不等式,给出解在有限时间爆破的充分条件,并得到爆破时刻界的估计.
|
| 关 键 词： | 耦合抛物型方程组 爆破 爆破时刻估计 初边值问题 |
Blow-up Phenomena for the Coupled Nonlinear Parabolic Equations |
| |
| Hao Meiyan Yang Wei Xu Jie.Blow-up Phenomena for the Coupled Nonlinear Parabolic Equations[J].Journal of Taiyuan Normal University:Natural Science Edition,2012(3):5-7,11. |
| |
| Authors: | Hao Meiyan Yang Wei Xu Jie |
| |
| Institution: | Hao Meiyan Yang Wei Xu Jie(Shanxi University,School of Mathematical Sciences,Taiyuan 030006,China) |
| |
| Abstract: | We consider the blow-up of the solution to some nonlinear parabolic equations with initial boundary value conditions.By establishing differential inequaties,we know the solution blows up at finite time,and get the bound for the blow-up time. |
| |
| Keywords: | coupled parabolic equations blow-up bound for the blow-up time initial boundary value problem |
| 本文献已被 CNKI 维普 等数据库收录！ |
