Author:
Murphy G. J.,Smyth M. R. F.,West T. T.,Pták Vlastimil,Young N. J.,Zemánek Jaroslav,Dales H. G.,Brown Gavin,Moran William,Igari Satoru,Żelazko Wiesław,de Branges L.,Gamelin T. W.,Sarason Donald,Wermer J.,Rochberg Richard
Publisher
Springer Berlin Heidelberg
Reference4 articles.
1. Smyth M.R.F., West T.T. The spectral radius formula in quotient algebras.-Math.Zeit. 1975,145, 157–161.
2. Murphy G.J., West T.T. Spectral radius formulae.-Proc.Edinburgh Math.Soc. (2), 1979, 22, N 3, 272–275.
3. Pedersen G.K. Spectral formulas in quotient algebras. — Math.Zeit. 148.
4. Akermann C.A., Pedersen G.K. Ideal perturbations of elements in C*-algebras.-Math.Scand. 1977,41, 137–139