2017
Том 69
№ 9

All Issues

Triangular models of commutative systems of linear operators close to unitary operators

Hatamleh R., Zolotarev V. A.


Abstract

Triangular models are constructed for commutative systems of linear bounded operators close to unitary operators. The construction of these models is based on the continuation of basic relations for the characteristic function along the general chain of invariant subspaces.

Citation Example: Hatamleh R., Zolotarev V. A. Triangular models of commutative systems of linear operators close to unitary operators // Ukr. Mat. Zh. - 2016. - 68, № 5. - pp. 694-711.