Three theorems with applications to Euclidean distance matrices (Q581508)
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scientific article; zbMATH DE number 4019244
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Three theorems with applications to Euclidean distance matrices |
scientific article; zbMATH DE number 4019244 |
Statements
Three theorems with applications to Euclidean distance matrices (English)
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1987
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In a recent paper on the theory of Euclidean distance matrices, \textit{J. C. Gower} [ibid. 67, 81-97 (1985; Zbl 0569.15016)] derived an inequality which characterizes such matrices and challenged his readers to provide a direct proof of this result. The present paper represents the author's response to that challenge.
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scaling
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clustering
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multidimensional data
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non-Euclidean distance matrices
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direct proof
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