An interpolation problem for completely positive maps on matrix algebras: solvability and parametrization
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Publication:5175363
DOI10.1080/03081087.2014.903253zbMath1326.46044arXiv1308.0667OpenAlexW2091905059MaRDI QIDQ5175363
Aurelian Gheondea, Călin-Grigore Ambrozie
Publication date: 20 February 2015
Published in: Linear and Multilinear Algebra (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1308.0667
Vector and tensor algebra, theory of invariants (15A72) Positive matrices and their generalizations; cones of matrices (15B48) Operator spaces and completely bounded maps (46L07) Quantum information, communication, networks (quantum-theoretic aspects) (81P45)
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