2018•AnalysisRequires access

Essential norm of weighted composition operators

Kuldip Raj, Charu Sharma

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Abstract

Abstract In the present paper we characterize the compact, invertible, Fredholm and closed range weighted composition operators on Cesàro function spaces. We also make an effort to compute the essential norm of weighted composition operators.

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What this paper is about

Abstract In the present paper we characterize the compact, invertible, Fredholm and closed range weighted composition operators on Cesàro function spaces. We also make an effort to compute the essential norm of weighted composition operators.

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Available abstract

Abstract In the present paper we characterize the compact, invertible, Fredholm and closed range weighted composition operators on Cesàro function spaces. We also make an effort to compute the essential norm of weighted composition operators.

Key concepts: Invertible matrix, Composition (language), Mathematics, Norm (philosophy), Operator norm, Pure mathematics, Operator theory, Computer science

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