摘要
In this paper, we study a class of semilinear pseudo-parabolic equations. By introducing a family of potential wells, we prove the invariance of some sets, global existence, nonexistence and asymptotic behavior of solutions with initial energy J(u(0)) <= d. Moreover, we obtain finite time blow-up with high initial energy J(u(0)) > d by comparison principle.
- 出版日期2013-6-15
- 单位哈尔滨工程大学