Extreme points of intervals in \(C^*\)-algebras

DOI10.1007/BF01198239zbMath0564.46049MaRDI QIDQ1058120

George J. Maltese

Publication date: 1985

Published in: Archiv der Mathematik (Search for Journal in Brave)

zbMATH Keywords

extreme pointspositive coneorder interval\(C^*\)-algebra with identityself-adjoint part

Mathematics Subject Classification ID

General theory of (C^*)-algebras (46L05) Convex sets in topological linear spaces; Choquet theory (46A55) Convex sets and cones of operators (47L07)

Related Items

Two notions of stable rank for Banach lattices containing quasi-interior positive elements, The role of convexity in existence theorems for invariant and hyperinvariant subspaces in Hilbert spaces

Cites Work

• A representation theorem for positive functionals on involution algebras
• Extreme positive definite functions and Choquet's representation theorem
• Deux exemples classiques de représentation intégrale
• Isometries of operator algebras
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