Operators and Matrices · Volume 14, Issue 2

An indefinite range inclusion theorem for triplets of bounded linear operators on a Hilbert space

14-31 Pages 437-446 DOI 10.7153/oam-2020-14-31

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Authors

Michio Seto Atsushi Uchiyama

Keywords

Kreĭn space de Branges-Rovnyak space Toeplitz operator

Subject classes

47B50 47B32