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Teoreticheskaya i Matematicheskaya Fizika, 1969, Volume 1, Number 2, Pages 287–294
(Mi tmf4572)
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This article is cited in 6 scientific papers (total in 6 papers)
Conditions for the representability of the density matrix
M. M. Mestechkin
Abstract:
The necessary and sufficient condition for the $N$-representability of reduced density matrices
is found for functions of limited rank.
Received: 26.03.1969
Citation:
M. M. Mestechkin, “Conditions for the representability of the density matrix”, TMF, 1:2 (1969), 287–294; Theoret. and Math. Phys., 1:2 (1969), 221–226
Linking options:
https://www.mathnet.ru/eng/tmf4572 https://www.mathnet.ru/eng/tmf/v1/i2/p287
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