Characteristic functions of some contraction operators
Author(s): BM Nzimbi, BN Kiratu and SW Luketero
Abstract:
In this paper, we characterize some contraction operators in terms of their Sz.-Nagy-Foias model characteristic functions and their associated Toeplitz operators.
BM Nzimbi, BN Kiratu, SW Luketero. Characteristic functions of some contraction operators. Int J Stat Appl Math 2024;9(4):163-171. DOI: 10.22271/maths.2024.v9.i4b.1789