ON FORMULATION OF LIMITARY SPECTRUM OF BANDED TOEPLITZ MATRICES

A problem on the formulation of the limit set for the sequences of increasing Toeplitz matrices eigenvalues (of the limitary spectrum) with the chosen symbol is solved. The limitary spectrum of the banded Toeplitz matrices is described as a semialgebraic set, viz a solution set of some system of alg...

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Bibliographic Details
Main Authors: Svetlana Andreyevna Zolotykh, Vladimir Alexeyevich Stukopin
Format: Article
Language:Russian
Published: Don State Technical University 2012-12-01
Series:Advanced Engineering Research
Subjects:
Online Access:https://www.vestnik-donstu.ru/jour/article/view/663