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On a Parametrization of Positive Semidefinite Matrices with Zeros

โœ Scribed by Drton, Mathias; Yu, Josephine


Book ID
118211964
Publisher
Society for Industrial and Applied Mathematics
Year
2010
Tongue
English
Weight
235 KB
Volume
31
Category
Article
ISSN
0895-4798

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๐Ÿ“œ SIMILAR VOLUMES


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In this paper, we analyze and characterize the cone of nonsymmetric positive semidefinite matrices (NS-psd). Firstly, we study basic properties of the geometry of the NS-psd cone and show that it is a hyperbolic but not homogeneous cone. Secondly, we prove that the NS-psd cone is a maximal convex su