A Note on the Reduction Formulas for Some Systems of Linear Operator Equations

We consider partial and total reduction of a nonhomogeneous linear system of the operator equations with the system matrix in the same particular form as in paper [N. Shayanfar, M. Hadizadeh 2013]. Here we present two different concepts. One is concerned with partially reduced systems obtained by us...

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Bibliographic Details
Published in:arXiv.org 2015-02
Main Authors: Jovovic, Ivana, Malesevic, Branko
Format: Article
Language:English
Subjects:
Linear operators
Mathematical analysis
Matrix methods
Operators (mathematics)
Reduction
Online Access:Get full text
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Summary:We consider partial and total reduction of a nonhomogeneous linear system of the operator equations with the system matrix in the same particular form as in paper [N. Shayanfar, M. Hadizadeh 2013]. Here we present two different concepts. One is concerned with partially reduced systems obtained by using the Jordan and the rational form of the system matrix. The other one is dealing with totally reduced systems obtained by finding the adjugate matrix of the characteristic matrix of the system matrix.
ISSN:2331-8422
DOI:10.48550/arxiv.1404.0671