Appendix to V. Mathai and J. Rosenberg's paper "A noncommutative sigma-model"
Operator Algebras
2012-01-04 v2 Quantum Algebra
Abstract
We prove a conjecture of Rosenberg about the minimal value for energies of untaries in the two-dimensional noncommutative tori and answer a question of his about lower bounds for energies of unital *-endomorphisms of the two-dimensional noncommutative tori.
Cite
@article{arxiv.0909.4978,
title = {Appendix to V. Mathai and J. Rosenberg's paper "A noncommutative sigma-model"},
author = {Hanfeng Li},
journal= {arXiv preprint arXiv:0909.4978},
year = {2012}
}
Comments
4 pages