Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4603920 | Linear Algebra and its Applications | 2006 | 5 Pages |
Abstract
A new characterization of the faces of the cone of Euclidean distance matrices (EDMs) was recently obtained by Tarazaga in terms of LGS(D), a special subspace associated with each EDM D. In this note we show that LGS(D) is nothing but the Gale subspace associated with EDMs.
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