A variational proof of Birkhoff's theorem on doubly stochastic matrices (Q4824829)
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scientific article; zbMATH DE number 2113379
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A variational proof of Birkhoff's theorem on doubly stochastic matrices |
scientific article; zbMATH DE number 2113379 |
Statements
A variational proof of Birkhoff's theorem on doubly stochastic matrices (English)
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1 November 2004
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approximate Fermat principle
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Birkhoff theorem
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convex hull
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doubly stochastic matrix
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level set
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majorization
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permutation matrices
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variational methods
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extreme points
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