INVARIANT SUBSPACES - CONTINUOUS STABILITY IMPLIES SMOOTH STABILITY

被引:2
|
作者
NOAKES, L [1 ]
CHUNG, KY [1 ]
机构
[1] PRINCETON UNIV,DEPT MATH,PRINCETON,NJ 08544
关键词
D O I
10.2307/2160175
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The stability of an invariant subspace is defined in the terms of the existence of a certain type of function. The imposition of further conditions on this function leads to different forms of stability. Of these, the equivalence of continuous and smooth stability is proved; two proofs are offered for comparison.
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页码:119 / 126
页数:8
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