ListarMAT_Articles por tema "Banach function algebras"
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Disjointness preserving mappings on BSE Ditkin algebras
Institute of Mathematics, University of Debrecen, Hungary (2011)Let A and B be regular Banach function algebras. A linear map T de_ned from A into B is said to be disjointness preserving or sepa- rating if f _ g _ 0 implies T(f) _ T(g) _ 0 for all f; g 2 A. We prove that if there ...