A new characterization of the reduced minimum modulus of an operator on Banach spaces

2008/72/1-2 (12) — DOI: 10.5486/PMD.2008.3879 — pp. 155-166

Authors: Yifeng Xue

Abstract:

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Keywords: reduced minimum modulus, gap of two subspaces, range of an operator, kernel of an operator

Mathematics Subject Classification: 47A05