Stable subspaces of positive maps of matrix algebras
M Miller, R Olkiewicz - Open Systems & Information Dynamics, 2015 - World Scientific
We study stable subspaces of positive extremal maps of finite dimensional matrix algebras
that preserve trace and matrix identity (so-called bistochastic maps). We have established …
that preserve trace and matrix identity (so-called bistochastic maps). We have established …
Extremal Positive Maps on M3(ℂ) and Idempotent Matrices
M Miller, R Olkiewicz - Open Systems & Information Dynamics, 2016 - World Scientific
A new method of analysing positive bistochastic maps on the algebra of complex matrices M
3 has been proposed. By identifying the set of such maps with a convex set of linear …
3 has been proposed. By identifying the set of such maps with a convex set of linear …
On a new family of extremal positive maps of three-dimensional matrix algebra
P Ługiewicz, R Olkiewicz - Open Systems & Information Dynamics, 2021 - World Scientific
On a New Family of Extremal Positive Maps of Three-Dimensional Matrix Algebra Page 1
Open Systems & Information Dynamics Vol. 28, No. 2 (2021) 2150009 (11 pages) DOI:S1230161221500098 …
Open Systems & Information Dynamics Vol. 28, No. 2 (2021) 2150009 (11 pages) DOI:S1230161221500098 …
Extremal positive maps on and idempotent matrices
M Miller, R Olkiewicz - arXiv preprint arXiv:1510.04920, 2015 - arxiv.org
A new method of analysing positive bistochastic maps on the algebra of complex matrices $
M_ {3} $ has been proposed. By identifying the set of such maps with a convex set of linear …
M_ {3} $ has been proposed. By identifying the set of such maps with a convex set of linear …
[引用][C] On Extremal Positive Maps of Three-Dimensional Matrix Algebra
P Ługiewicz, R Olkiewicz - Open Systems & Information Dynamics, 2021 - World Scientific
On Extremal Positive Maps of Three-Dimensional Matrix Algebra Page 1 Open Systems &
Information Dynamics Vol. 28, No. 2 (2021) 2150008 (22 pages) DOI:S1230161221500086 c …
Information Dynamics Vol. 28, No. 2 (2021) 2150008 (22 pages) DOI:S1230161221500086 c …