The difference between doubly nonnegativ
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Samuel Burer; Kurt M. Anstreicher; Mirjam DΓΌr
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Article
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2009
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Elsevier Science
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English
β 223 KB
The convex cone of n Γ n completely positive (CP) matrices and its dual cone of copositive matrices arise in several areas of applied mathematics, including optimization. Every CP matrix is doubly nonnegative (DNN), i.e., positive semidefinite and component-wise nonnegative, and it is known that, fo