Finite dimensional endomorphism semigroups of standard subspaces

Karl-Hermann Neeb

Let $V$ be a real standard subspace of the complex Hilbert space $H$, i.e., $V \cap V = \{0\}$ and $V + i V$ is dense. Such subspaces arise in Tomita--Takesaki

http://scgp.stonybrook.edu/video_portal/video.php?id=4177

Simons- Workshop: Operator Algebras and Quantum Physics