The geometric structure of generalized state spaces Academic Article uri icon

abstract

  • The facial structure of the generalized state space of a C*-algebra A is investigated. The norm closed and w*-closed faces are characterized in terms of projections in A** ⊗ Mn. Matricially convex faces are introduced and shown to correspond to the faces of the state space of A. © 1981.

author list (cited authors)

  • Smith, R. R., & Ward, J. D.

citation count

  • 2

complete list of authors

  • Smith, RR||Ward, JD

publication date

  • February 1981