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α-次积分半群的Trotter-kato定理
引用本文:郎开禄,杨光俊.α-次积分半群的Trotter-kato定理[J].数学季刊,1999,14(3).
作者姓名:郎开禄  杨光俊
作者单位:Lang Kailu(郎开禄) (Department of Mathematics,Chuxiong Normal College,Chuxiong,675000) Yang Guangjun(杨光俊) (Department of Mathematics,Yunnan University,Kunming,650091)
摘    要:§1. IntroductionWhenweintegratedifferentialequations,wecanformulatemanyofthemasanabstractCauchyproblem.AnaturalquestioninthetheoryistofindsuitableconditionsunderwhichasequenceofaabstractCauchyproblem.u′n=Anun(t),un(0)=xn,fort≥0,n=1,2,…inanarbtiraryBa…

关 键 词:α-times  integrated  semigroups

Trotter-kato Theorems for an α-times Integrated Semigroups
Lang Kailu,Yang Guangjun.Trotter-kato Theorems for an α-times Integrated Semigroups[J].Chinese Quarterly Journal of Mathematics,1999,14(3).
Authors:Lang Kailu  Yang Guangjun
Abstract:In this paper,we discuss on the convergence and approximation of an α-times integrated semigroups. The Trotter-kato theorems for an α-times integrated semigroups are obtained.
Keywords:times integrated semigroups  convergence  appoximation  
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