On a generalization of Ando's dilation theorem

Autor: Mallick, Nirupama, Sumesh, K.
Rok vydání: 2018
Předmět:
Druh dokumentu: Working Paper
Popis: We introduce the notion of $Q$-commuting operators which is a generalization of commuting operators. We prove a generalized version of commutant lifting theorem and Ando's dilation theorem in the context of $Q$-commuting operators.
Comment: 12 pages, Improved and Revised version, Corrected typos; To appear in Acta Scientiarum Mathematicarum
Databáze: arXiv