A simple proof of the refined sharp weighted Caffarelli-Kohn-Nirenberg inequalities

Affiliations

Steven Kendell: School of Science & Environment, Grenfell Campus, Memorial University of Newfoundland, Corner Brook, NL A2H5G4, Canada
Nguyen Lam: School of Science & Environment, Grenfell Campus, Memorial University of Newfoundland, Corner Brook, NL A2H5G4, Canada
Dylan Smith: School of Science & Environment, Grenfell Campus, Memorial University of Newfoundland, Corner Brook, NL A2H5G4, Canada
Austin White: School of Science & Environment, Grenfell Campus, Memorial University of Newfoundland, Corner Brook, NL A2H5G4, Canada
Parker Wiseman: School of Science & Environment, Grenfell Campus, Memorial University of Newfoundland, Corner Brook, NL A2H5G4, Canada

Abstract

We provided a simple and direct proof of an improved version of the main results of the paper by Catrina and Costa (2009).