Articles with "local spectrum" as a keyword



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Linear Surjective Maps Preserving at Least One Element from the Local Spectrum

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Published in 2018 at "Proceedings of the Edinburgh Mathematical Society"

DOI: 10.1017/s001309151700027x

Abstract: Abstract Let X be a complex Banach space and denote by ${\cal L}(X)$ the Banach algebra of all bounded linear operators on X. We prove that if φ: ${\cal L}(X) \to {\cal L}(X)$ is a… read more here.

Keywords: spectrum; element local; one element; least one ... See more keywords