Rank-one perturbation of weighted shifts on a directed tree: partial normality and weak hyponormality
Il Bong Jung, George R. Exner, Minjung Seo, Eun-Young Lee
Publication date: 27 August 2018
Published in: Osaka Journal of Mathematics (Search for Journal in Brave)
Full work available at URL: https://projecteuclid.org/euclid.ojm/1530691237
Subnormal operators, hyponormal operators, etc. (47B20) Perturbation theory of linear operators (47A55) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37) Equations and inequalities involving linear operators, with vector unknowns (47A50) Directed graphs (digraphs), tournaments (05C20)
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Cites Work
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