Brown, L. G.; Douglas, R. G.; Fillmore, P. A. Unitary equivalence modulo the compact operators and extensions of C\(^*\)- algebras. (English) Zbl 0277.46053 Proc. Conf. Operator Theory, Dalhousie Univ., Halifax 1973, Lect. Notes Math. 345, 58-128 (1973). Page: Show Scanned Page Cited in 22 ReviewsCited in 135 Documents MSC: 46L05 General theory of \(C^*\)-algebras 47B15 Hermitian and normal operators (spectral measures, functional calculus, etc.) 47C10 Linear operators in \({}^*\)-algebras 47A55 Perturbation theory of linear operators 47B06 Riesz operators; eigenvalue distributions; approximation numbers, \(s\)-numbers, Kolmogorov numbers, entropy numbers, etc. of operators PDFBibTeX XML