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Davood Alimohammadi

Davood Alimohammadi

Academic rank: Associate Professor
ORCID: https://orcid.org/0000-0002-9398-6213
Education: PhD.
ScopusId: 6505995626
HIndex:
Faculty: Science
Address: Arak University
Phone:

Research

Title
Weighted Composition Operators Between Extended Lipschitz Algebras on Compact Metric Spaces
Type
JournalPaper
Keywords
Compact operator‎, ‎Extended Lipschitz algebra‎, ‎Lipschitz mapping‎, ‎Supercontactive mapping‎, ‎Weighted composition operator.
Year
2020
Journal Sahand Communications in Mathematical Analysis
DOI
Researchers reyhaneh bagheri ، Davood Alimohammadi

Abstract

‎In this paper‎, ‎we provide a complete description of weighted composition operators between extended Lipschitz algebras on compact metric spaces‎. ‎We give necessary and sufficient conditions for the injectivity and the sujectivity of these operators‎. ‎We also obtain some sufficient conditions and some necessary conditions for a weighted composition operator between these spaces to be compact‎.