Weighted composition operators on discrete weighted Banach spaces

نویسندگان

چکیده

We study weighted composition operators on Banach spaces over unbounded, locally finite metric spaces. characterize the that are bounded, compact, being bounded below, having closed range, invertible, a (surjective) isometry, and Fredholm. Several examples presented illustrating diversity of such operators.

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ژورنال

عنوان ژورنال: Acta Scientiarum Mathematicarum

سال: 2022

ISSN: ['0324-5462', '2064-8316', '0001-6969']

DOI: https://doi.org/10.1007/s44146-022-00051-w