Operators and Matrices · Volume 5, Issue 1

Polynomial inverse images and polynomial numerical hulls of normal matrices

05-05 Pages 89-96 DOI 10.7153/oam-05-05

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Authors

Hamid Reza Afshin Mohammad Ali Mehrjoofard Abbas Salemi

Keywords

polynomial numerical hull polynomial inverse image joint numerical range normal matrices

Subject classes

15A60 15A18 14H45 30C15 52A10