Article ID Journal Published Year Pages File Type
1710382 Applied Mathematics Letters 2007 5 Pages PDF
Abstract

In this work we define ΨΨ-boundedness of sequences and discuss the existence of ΨΨ-bounded solutions for linear difference equations. We present a necessary and sufficient condition for the existence of ΨΨ-bounded solutions for the linear nonhomogeneous difference equation x(n+1)=A(n)x(n)+f(n)x(n+1)=A(n)x(n)+f(n).

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Related Topics
Physical Sciences and Engineering Engineering Computational Mechanics
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Existence of ψψ-bounded solutions for linear difference equations
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