Linear almost periodic difference equations

Z. AlSharawi; J. Angelos

Linear almost periodic difference equations

Z. AlSharawi^*, J. Angelos

^*Corresponding author for this work

Mathematics & Statistics

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

In this paper, we define the Fourier spectrum of almost periodic sequences and discuss some of its properties. Also we investigate its role on the existence and nonexistence of almost periodic solutions of linear almost periodic difference equations on the semigroup of nonnegative integers. Some of the results provided in this paper can be considered the discrete analog of similar results in almost periodic differential equations.

Original language	English
Pages (from-to)	61-91
Number of pages	31
Journal	Journal of Computational Mathematics and Optimization
Volume	4
Issue number	2
Publication status	Published - May 2008

Keywords

Almost periodic sequences
Fourier spectrum
Linear difference equations

ASJC Scopus subject areas

Computational Mathematics

Cite this

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author = "Z. AlSharawi and J. Angelos",

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T1 - Linear almost periodic difference equations

AU - AlSharawi, Z.

AU - Angelos, J.

PY - 2008/5

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AB - In this paper, we define the Fourier spectrum of almost periodic sequences and discuss some of its properties. Also we investigate its role on the existence and nonexistence of almost periodic solutions of linear almost periodic difference equations on the semigroup of nonnegative integers. Some of the results provided in this paper can be considered the discrete analog of similar results in almost periodic differential equations.

KW - Almost periodic sequences

KW - Fourier spectrum

KW - Linear difference equations

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M3 - Article

AN - SCOPUS:81355134964

SN - 0972-9372

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EP - 91

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JF - Journal of Computational Mathematics and Optimization

IS - 2

ER -

Linear almost periodic difference equations

Abstract

Keywords

ASJC Scopus subject areas

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