Title of article
On the Spectrum of Cosine Functions
Author/Authors
Elena Sch¨uler، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 1999
Pages
23
From page
376
To page
398
Abstract
this paper we give characterizations of the resolvent set of the generator A of
a strongly continuous cosine function C t. in terms of certain solution properties
of the differential equation u0 t.sAu t.qf t..
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
1999
Journal title
Journal of Mathematical Analysis and Applications
Record number
931954
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