SPECTRUM OF A kth-ORDER SLANT HANKEL OPERATOR

被引：0

作者：

Arora, S. C. ^{[1
]}

Bhola, Jyoti ^{[2
]}

机构：

[1] Univ Delhi, Dept Math, Delhi 110007, India

[2] Univ Delhi, HANS RAJ Coll, Dept Math, Delhi 110007, India

来源：

BULLETIN OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 2011年 / 3卷 / 02期

关键词：

Slant Hankel operator; spectrum; essential spectrum;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

For an integer k >= 2, a kth-order slant Hankel operator D-phi with symbol phi in L-infinity is an operator on L-2 whose representing matrix is (a(-ki-j))(i,j=-infinity) (infinity) where at's are the Fourier coefficients of phi. In this paper, we discuss some spectral properties of the operator D-phi and identify its spectrum and essential spectrum.

引用

页码：175 / 183

页数：9

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