Abstract
A ∗ {\ast } -algebra A A is called symmetric if ( 1 + x ∗ x ) (1 + {x^{\ast }}x) is invertible in A A for each x x in A A . An irreducible hermitian representation of a symmetric ∗ {\ast } -algebra A A maps A A onto an algebra of bounded operators.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have