On the Completion Problems of Operator Partial Matrix
Gao Rong-li · Journal of Jishou University · 2008
Let H and K be complex Hilbert spaces,and the triple(A,B,C) of operators is given,where A∈ B(H),B∈B(K),C∈ B(K,H).For operator matrix(AX CB) defited on H K,the intersection of the resolvent set of MX is charecterized when X is taken all operator in B(H,K).