Schlagwort-Archive: real rank zero

Real rank of   B(H)\otimes B(H)

Von | Juni 20, 2020

Given a separable, infinite-dimensional Hilbert space , what is the real rank of the minimal tensor product ? Background/Motivation: The real rank is a noncommutative dimension theory that was introduced by Brown and Pedersen in ​[1]​. It associates to each C*-algebra a number (its real rank) . The lowest and most interesting value is zero.… Weiterlesen »