摘要
对一类发展方程,证明了其解的时间解析性与Gevrey正则性,并构造了该方程的一个近似惯性流形。
The time analyticity and Gevrey regularity for a class of evolutionary equations are studied. And the correspondingly approximate inertial manifold which absorbs any solution enters its exponential thin neighborhood in a finite time is also introduced.
出处
《兰州大学学报(自然科学版)》
CAS
CSCD
北大核心
1997年第1期10-16,共7页
Journal of Lanzhou University(Natural Sciences)
基金
高校博士点基金
关键词
发展方程
解析性
解
正则性
近似惯性流形
evolutionary equation time analyticity Gevrey regularity approximate inertial manifold