An n×n matrix of linear functionals of C∗-algebras
W. T. Sulaiman1
Received07 Mar 2001
Abstract
We show that any bounded matrix of linear functionals
[fij]:Mn(A)→Mn(ℂ) has a representation
fij(a)=〈Tπ(a)xj,xi〉, a∈A, i,j=1,2,…,n, for some representation π on a Hilbert space K and an n vectors x1,x2,…,xn in K.