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