On (h,k)-Dichotomies for Nonautonomous Linear Difference Equations in Banach Spaces

This paper considers two general concepts of dichotomy for noninvertible and nonautonomous linear discrete-time systems in Banach spaces. These concepts use two types of dichotomy projections sequences (invariant and strongly invariant) and generalize some well-known dichotomy concepts (uniform, non...

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Bibliographic Details
Main Authors: Mihai Gabriel Babuţia, Mihail Megan, Ioan-Lucian Popa
Format: Article
Language:English
Published: Hindawi Limited 2013-01-01
Series:International Journal of Differential Equations
Online Access:http://dx.doi.org/10.1155/2013/761680