Common spectral properties of linear operators a and b such that ABA=A² and BAB=B²

Christoph Schmoeger

Type: Article

Publication Date: 2006-01-01

Citations: 15

DOI: https://doi.org/10.2298/pim0693109s

Abstract

Let A and B be bounded linear operators on a Banach space such that ABA=A2 and BAB=B2. Then A and B have some spectral properties in common. This situation is studied in the present paper.

Locations

Publications de l Institut Mathematique - View - PDF

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