Weighted shifts on directed trees with one branching vertex: between quasinormality and paranormality

DOI10.7153/MIA-2023-26-37OpenAlexW4385696437MaRDI QIDQ6180080

Il Bong Jung, Mi Ryeong Lee, Eun-Young Lee, George R. Exner

Publication date: 19 January 2024

Published in: Mathematical Inequalities & Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.7153/mia-2023-26-37

zbMATH Keywords

subnormal\(p\)-hyponormalweighted shiftquasinormaldirected tree\(p\)-paranormal

Mathematics Subject Classification ID

Subnormal operators, hyponormal operators, etc. (47B20) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37) Directed graphs (digraphs), tournaments (05C20)

Cites Work

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