Pointwise Convergence Theorems in L2 over a von Neumann Algebra.
Page 1
Eva Hensz, Ryszard Jajte (1986)
Mathematische Zeitschrift
Hideki Kosaki (1980)
Mathematica Scandinavica
Kari Ylinen (1996)
Studia Mathematica
For C*-algebras A and B and a Hilbert space H, a class of bilinear maps Φ: A× B → L(H), analogous to completely positive linear maps, is studied. A Stinespring type representation theorem is proved, and in case A and B are commutative, the class is shown to coincide with that of positive bilinear maps. As an application, the extendibility of a positive operator bimeasure to a positive operator measure is shown to be equivalent to various conditions involving positive scalar bimeasures, pairs of...
Christian F. Skau (1979)
Mathematica Scandinavica
Jean de Cannière (1979)
Bulletin de la Société Mathématique de France
Gilles Pisier (1995)
Bulletin de la Société Mathématique de France
Jan Hamhalter (1993)
Annales de l'I.H.P. Physique théorique
Page 1