Title of article
On variations of characteristic values of entire matrix pencils Original Research Article
Author/Authors
M.I. Gil، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
14
From page
115
To page
128
Abstract
Entire matrix-valued functions of a complex argument (entire matrix pencils) are considered. Bounds for spectral variations of pencils are derived. In particular, approximations of entire pencils by polynomial pencils are investigated. Our results are new even for polynomial pencils.
Keywords
* Entire matrix pencils , * Perturbations , * Characteristic values
Journal title
Journal of Approximation Theory
Serial Year
2005
Journal title
Journal of Approximation Theory
Record number
852348
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