English

Multivariable moment problems

Operator Algebras 2007-05-23 v1 Functional Analysis

Abstract

In this paper we solve moment problems for Poisson transforms and, more generally, for completely positive linear maps on unital C*-algebras generated by ''universal'' row contractions associated with the free semigroup with n generators.

Keywords

Cite

@article{arxiv.math/0507155,
  title  = {Multivariable moment problems},
  author = {Gelu Popescu},
  journal= {arXiv preprint arXiv:math/0507155},
  year   = {2007}
}