Linear Radon-Nikodym theorems for states on JBW and \(W^ *\) algebras
Linear Radon-Nikodym theorems for states on a von Neumann algebra are obtained in the context of a one parameter family of positive cones. Expecially, necessary and sufficient conditions for existence of linear Radon-Nikodym derivatives are investigated. In the natural cone case we consider Jordan Banach algebras.
Linear Radon-Nikodym theorems for states on a von Neumann algebra
scientific article; zbMATH DE number 3985941
scientific article