Advances and Applications in Discrete Mathematics
Volume 21, Issue 1, Pages 111 - 118
(May 2019) http://dx.doi.org/10.17654/ |
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ON SOME RELATIONS BETWEEN THE CONE OF POSITIVE SEMIDEFINITE MATRICES AND THE MOMENT CONE
Jie Wang and Lin Si
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Abstract: Based on the identification with symmetric matrix the relation between geometry of the cone of positive semidefinite matrices and the moment cone in four-dimensional Euclidean space is given. As for the higher dimensional case, we present part of the relation of the two types of cone. |
Keywords and phrases: positive semidefinite matrices, moment cone.
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