Delayed linear difference equations: the method of Z-transform

被引：10

作者：

Mahmudov, Nazim, I ^{[1
]}

机构：

[1] Eastern Mediterranean Univ, Dept Math, Via Mersin 10, TR-99628 Famagusta, North Cyprus, Turkey

来源：

ELECTRONIC JOURNAL OF QUALITATIVE THEORY OF DIFFERENTIAL EQUATIONS | 2020年 / 53期

关键词：

Z-transform; difference equations; REPRESENTATION; SYSTEMS; PARTS;

D O I：

10.14232/ejqtde.2020.1.53

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

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.

引用

页码：1 / 12

页数：12

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