Linear Radon-NIkodym Theorems for Linear Radon-NIkodym Theorems for on JEW and W* Algebras

  • Bruno Iochum

    Aix-Marseille Université, France
  • Hideki Kosaki

    University of Kansas, Lawrence, USA

Abstract

Linear Radon-Nikodym theorems for states on a von Neumann algebra are obtained in the context of a one parameter family of positive cones. Especially, necessary and sufficient conditions for existence of linear Radon-Nikodym derivatives are investigated. In the natural cone case we consider Jordan Banach algebras.

Cite this article

Bruno Iochum, Hideki Kosaki, Linear Radon-NIkodym Theorems for Linear Radon-NIkodym Theorems for on JEW and W* Algebras. Publ. Res. Inst. Math. Sci. 21 (1985), no. 6, pp. 1205–1222

DOI 10.2977/PRIMS/1195178512