Title of article
On the numerical range of tridiagonal operators Original Research Article
Author/Authors
Mao-Ting Chien، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1996
Pages
12
From page
203
To page
214
Abstract
It is shown that the numerical range of a tridiagonal operator with 0 main diagonal is symmetric with respect to the origin. Some related specialized results under stronger hypotheses are included. In particular, if the order of a matrix is 3, then its numerical range is an elliptical disk and is explicitly described.
Journal title
Linear Algebra and its Applications
Serial Year
1996
Journal title
Linear Algebra and its Applications
Record number
821822
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