P-adic discrete semigroup of contractions
DOI:
https://doi.org/10.22199/issn.0717-6279-4413Keywords:
Non-archimedean Banach spaces, Spectral operator, Discrete semigroup of contractionsAbstract
Let A ∈ B(X) be a spectral operator on a non-archimedean Banach space over Cp. In this paper, we give a necessary and sufficient condition on the resolvent of A so that the discrete semigroup consisting of powers of A is contractions.
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Copyright (c) 2021 Abdelkhalek El amrani, Jawad Ettayb, Aziz Blali
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