Datko criteria for uniform instability in Banach spaces

Rovana Boruga (Toma), Mihail Megan

Abstract


The main objective of this paper is to present some necessary and sufficient conditions of Datko type for the uniform exponential and uniform polynomial instability concepts for evolution operators in Banach spaces.


Keywords


evolution operator; uniform instability; Datko criteria

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References


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DOI: http://dx.doi.org/10.24193/subbmath.2021.1.10

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