Transactions of the American Mathematical Society · 1960 · 20 citations · 1 references
Natural SciencesMathematicsAlgebraCohomology TheoryHilbert Space FormalismLie AlgebrasLie GroupsLinear AlgebraOperator TheoryCartan SubalgebrasHilbert Space OperatorsHilbert Space RepresentationsLie Algebra ModulesOperator Spaces
1.1.Let H be a Cartan subalgebra of .Then H is maximal abelian and II1 =[,].Proof.Suppose [H, x]=0.
1