Operators and Matrices · Volume 15, Issue 1

Weak subnormality of infinite 4-banded matrices

15-08 Pages 117-125 DOI 10.7153/oam-2021-15-08

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Authors

In Sung Hwang In Hyoun Kim Sumin Kim

Keywords

weak subnormality hyponormality 4-banded matrices weighted shifts

Subject classes

47B20 47B37 47A63