Differentiability of solutions of the second order abstract Cauchy problem

被引:19
|
作者
Henríquez, HR [1 ]
Vásquez, CH [1 ]
机构
[1] Univ Santiago Chile, Dept Matemat, Santiago, Chile
关键词
cosine functions of operators; abstract Cauchy problem; differentiability of solutions;
D O I
10.1007/s002330010092
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper we study the differentiability of solutions of the second order abstract Cauchy problem when the underlying space is reflexive or at least has the Radon-Nikodym property. We consider the linear and semilinear case.
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页码:472 / 488
页数:17
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