Positive maps which map the set of rank k projections onto itself
Crossref DOI link: https://doi.org/10.1007/s11117-016-0432-2
Published Online: 2016-06-22
Published Print: 2017-03
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Størmer, Erling http://orcid.org/0000-0002-1538-2035
License valid from 2016-06-22