ON THE ABSTRACT CAUCHY-PROBLEM IN FRECHET SPACES

被引:0
|
作者
HENRIQUEZ, HR
HERNANDEZ, EA
机构
关键词
ABSTRACT CAUCHY PROBLEM; SEMIGROUP OF OPERATORS; COSINE FUNCTION OF OPERATORS;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Let A be a linear operator in a Frechet space X with the resolvent defined for all lambda > 0 . In this note we prove that both the first and the second order abstract Cauchy problems associated to A are well posed on certain maximal subspaces of X . Our results extend those of Kantorovitz [5] and Cioranescu [2].
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页码:353 / 360
页数:8
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