摘要
考虑了ExtendedFisher-Kolmogorov系统的解的长时间行为,构造了一个有限维解序列即该系统的渐近吸引子,证明了它在长时间后无限趋于方程的整体吸引子,并给出了渐近吸引子的维数估计.
In this paper, the long-time behaviour of solutions of Extended Fisher-Kolmogorov system. It is studied the asymptotic attractor of the system by constructing a solution sequence which approaches to the global attractor of the equation in long time, and the dimentional estimate of the asymptotic attractor is given.
出处
《纯粹数学与应用数学》
CSCD
2004年第2期150-156,共7页
Pure and Applied Mathematics
基金
四川省教育厅重点科研基金资助项目(2001(149)).
