L2 Riemannian-Roch Theorem for Elliptic Operators.
Let L be a norm closed left ideal of a C*-algebra A. Then the left quotient A/L is a left A-module. In this paper, we shall implement Tomita’s idea about representing elements of A as left multiplications: . A complete characterization of bounded endomorphisms of the A-module A/L is given. The double commutant of ...