Antinormal operators and antinormality of composition operators on \(L^2 (X)\)

DOI10.4134/ckms.c230167MaRDI QIDQ6638243

Mohammad Irshad Khan, Arvind Bhatt, Harish Chandra

Publication date: 14 November 2024

Published in: Communications of the Korean Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

Fredholm operatorcomposition operatorindex of an operatorantinormal operator

Mathematics Subject Classification ID

Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37) (Semi-) Fredholm operators; index theories (47A53) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05)

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Best approximation by normal operators
• A characterization of closed range operators
• Antinormal weighted composition operators
• Antinormality and \(m\)-isometry of shift on weighted trees
• Antinormal composition operators on the \(L^2\)-space of an atomic measure space
• Antinormal weighted composition operators on \(L^2(\mu)\)-space of an atomic measure space
• Normal and Quasinormal Composition Operators
• Composition Operators

This page was built for publication: Antinormal operators and antinormality of composition operators on \(L^2 (X)\)