%0 Journal Article
%T Factorization Theorem for the Transfer Function Associated with an Unbounded Non-Self-Adjoint 2x2 Operator Matrix
%A V. Hardt
%A R. Mennicken
%A A. K. Motovilov
%J Mathematics
%D 2001
%I arXiv
%X We construct operators which factorize the transfer function associated with a non-self-adjoint 2x2 operator matrix whose diagonal entries can have overlapping spectra and whose off-diagonal entries are unbounded operators.
%U http://arxiv.org/abs/math/0109095v1