Delayed linear difference equations : the method of Z-transform

Mahmudov Nazim I.: Delayed linear difference equations : the method of Z-transform. (2020)

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Abstract

A system of nonhomogeneous linear difference equations with linear parts given by non-commutative matrices is studied. Representation of its solution is derived by means of newly defined delayed perturbation of discrete matrix exponential using the Z-transform. We discard the invertibility condition of matrix of non delayed term used in recent works related to the representation of solutions for delayed linear difference systems.

Item Type: Journal
Publication full: Electronic journal of qualitative theory of differential equations
Date: 2020
Number: 53
ISSN: 1417-3875
DOI: 10.14232/ejqtde.2020.1.53
Uncontrolled Keywords: Differenciálegyenlet
Additional Information: Bibliogr.: p. 10-12. ; összefoglalás angol nyelven
Date Deposited: 2020. Nov. 30. 13:32
Last Modified: 2021. Oct. 20. 13:52
URI: http://acta.bibl.u-szeged.hu/id/eprint/70937

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