Approximation and convex decomposition by extremals in a C*-algebra.
Mathematica Scandinavica, Tome 81 (1998) no. 2, pp. 69-85
Mots-clés :
unital -algebra, extreme points of the unit ball, quasi-invertible elements, spectral theory, functional calculus, regular approximation, unitary decomposition, -function
@article{MS2_1998__81_2_167428,
author = {Gert K. Pedersen and Lawrence G. Brown},
title = {Approximation and convex decomposition by extremals in a {C*-algebra.}},
journal = {Mathematica Scandinavica},
pages = {69--85},
year = {1998},
volume = {81},
number = {2},
zbl = {0898.46051},
url = {http://geodesic.mathdoc.fr/item/MS2_1998__81_2_167428/}
}
Gert K. Pedersen; Lawrence G. Brown. Approximation and convex decomposition by extremals in a C*-algebra.. Mathematica Scandinavica, Tome 81 (1998) no. 2, pp. 69-85. http://geodesic.mathdoc.fr/item/MS2_1998__81_2_167428/