Wild spectral behaviour of anharmonic oscillators

被引：47

作者：

Davies, EB ^{[1
]}

机构：

[1] Kings Coll London, Dept Math, London WC2R 2LS, England

来源：

BULLETIN OF THE LONDON MATHEMATICAL SOCIETY | 2000年 / 32卷

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1112/S0024609300007050

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We show that the norms of the sequence of spectral projections of certain non-self-adjoint ordinary differential operators cannot be polynomially bounded. The proof involves the investigation of 'tame' biorthogonal systems in Banach spaces.

引用

页码：432 / 438

页数：7

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