Operators and Matrices · Volume 8, Issue 3

Pre-images of boundary points of the numerical range

08-39 Pages 699-724 DOI 10.7153/oam-08-39

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Authors

Timothy Leake Brian Lins Ilya M. Spitkovsky

Keywords

field of values numerical range inverse continuity weak continuity

Subject classes

15A60 47A12 54C08