Title: On some partial orders on B(H)
Speaker: Guoxing Ji, School of Mathematics and Information Science, Shaanxi Normal University
Abstract: In this talk, we discuss the star partial order and the diamond order on a von Neumann algebra on a Hilbert space H. We consider some properties on these orders. In particular, we give star partial order-hereditary subspaces in a von Neumann algebra. We also characterize the automorphism of the unit interval under the diamond order. Meanwhile, we consider supremum as well as infimum of a bounded subset on these orders.
Time: 10:00-11:00, 29, Nov, 2018. Place: Room 503, Gewu Building（格物楼）
