摘要
反应扩散方程组的最大吸引子通常是在不变区域内研究,如果不具有不变区域,或者去掉不变区域的限制而在全空间考虑这类问题,其结果如何?本文将证明一类反应扩散方程组在全空间最大吸引子的存在性,并对该吸引子的正则性进行了详细讨论,还给出了该吸引子的维数估计.
Maximal attractors for reaction diffusion systems are usually studied in invariant regions. If there are no invariant regions, or considering the problem in the whole space in- stead of invariant regions, what is the result? The paper proves the existence of the maximal attractors for reaction diffusion systems in the whole space, and gives also the regularity and dimensional estimate for the maximal attractors.
基金
国家自然科学基金(10071048
19701021)
教育部高等学校骨干教师资助计划资助项目