Kadison–Singer algebras, II: General case

Academic Article


  • A new class of operator algebras, Kadison–Singer (KS-) algebras, is introduced. These highly noncommutative, non self-adjoint algebras generalize triangular matrix algebras. They are determined by certain minimally generating lattices of projections in the von Neumann algebras corresponding to the commutant of the diagonals of the KS-algebras. It is shown that these lattices and their reduced forms are often homeomorphic to classical manifolds such as the sphere.
  • Authors

  • Ge, Liming
  • Yuan, Wei
  • Status

    Publication Date

  • March 16, 2010
  • Digital Object Identifier (doi)

    Start Page

  • 4840
  • End Page

  • 4844
  • Volume

  • 107
  • Issue

  • 11