Results 161 to 170 of about 470,444 (191)
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On Completely Positive Maps in Algebras of Unbounded Operators

Mathematische Nachrichten, 1991
The author has shown that a uniformly continuous completely positive map \(\Phi\) from a maximal \(Op^*\)-algebra \({\mathcal L}^ \dag({\mathcal D})\) of \((F)\)-domain to the algebra \({\mathcal B}({\mathcal H}_ 0)\) of linear operators on a finite-dimensional Hilbert space \({\mathcal H}_ 0\) is uniquely decomposed into \(\Phi=\Phi_ 1+\Phi_ 2 ...
openaire   +2 more sources

On Norms of Completely Positive Maps

2010
King and Ruskai asked whether the norm of a completely positive map acting between Schatten classes of operators is equal to that of its restriction to the real subspace of self-adjoint operators. Proofs have been promptly supplied by Watrous and Audenaert.
openaire   +1 more source

Dilations of Completely Positive Maps

Journal of the London Mathematical Society, 1978
openaire   +2 more sources

Strong Morita Equivalence for Completely Positive Linear Maps on $$C^*$$-Algebras

Bulletin of the Iranian Mathematical Society, 2022
Kazunori Kodaka
exaly  

The Purification of Completely Positive Maps

Bulletin of the London Mathematical Society, 1982
openaire   +1 more source

Morita Equivalences for Completely Positive Linear Maps and GNS-C*-Correspondences

Bulletin of the Iranian Mathematical Society, 2023
Kazunori Kodaka
exaly  

An analysis of completely-positive trace-preserving maps on M2

Linear Algebra and Its Applications, 2002
Mary Beth Ruskai   +2 more
exaly  

Comparison of completely positive maps on Hilbert Cāˆ—-modules

Journal of Mathematical Analysis and Applications, 2012
Maria Joita
exaly  

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