Representations of polynomial covariance type commutation relations by piecewise function multiplication and composition operators
Functional Analysis
2023-05-19 v1
Abstract
Representations of polynomial covariance type commutation relations are constructed on Banach spaces and . Representations involve operators with piecewise functions, multiplication operators and inner superposition operators.
Cite
@article{arxiv.2305.10454,
title = {Representations of polynomial covariance type commutation relations by piecewise function multiplication and composition operators},
author = {Domingos Djinja and Sergei Silvestrov and Alex Behakanira Tumwesigye},
journal= {arXiv preprint arXiv:2305.10454},
year = {2023}
}
Comments
arXiv admin note: text overlap with arXiv:2305.09776