摘要
利用C半群的基本理论,在满足某些基本公理的抽象相空间中,建立了一类具无穷时滞的抽象泛函微分方程Cauchy问题mild解的存在唯一性定理,并且进一步讨论了mild解的正则性。
By using the theory of C-semigroups , the authors investisate a class of abstractfunctional differential equations with infinite delay. The theorems about existence, uniqueness of mild solutions for these equations are established in a abstract phase space on some suitable hypotheses .Moreover ,also discuss the regularity of mild solution .
出处
《四川大学学报(自然科学版)》
CAS
CSCD
1995年第2期101-108,共8页
Journal of Sichuan University(Natural Science Edition)
关键词
半群
生成元
无穷时滞
正则性
泛函分析
C-semigroups the generator, abstract functional differential equations , infinitedelay , mild solutions , regularity