Type: Article
Publication Date: 1974-01-01
Citations: 16
DOI: https://doi.org/10.1090/s0002-9947-1974-0336371-3
In this paper some aspects of the algebraic structure of the ring of all bounded linear operators on an infinite dimensional separable complex Hilbert space are discussed. In particular, a comparison criterion for maximal and minimal norm ideals is established. Also, a general notion of the conjugate of an ideal relative to another ideal is studied and some questions concerning joins and intersections of ideals are solved.