Datko criteria for uniform instability in Banach spaces
DOI:
https://doi.org/10.24193/subbmath.2021.1.10Keywords:
Evolution operator, uniform instability, Datko criteria.Abstract
The main objective of this paper is to present some necessary and sufficient conditions of Datko type for the uniform exponential and uniform poly- nomial instability concepts for evolution operators in Banach spaces.
Mathematics Subject Classification (2010): 47D06, 47B01.
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