The definition of the majorization x<y is motivated in Section 1.A 1 as a way of making precise the idea that the components of x are 2 “less spread out” than the components of y. This basic idea makes 3 sense whether the components of x and y are points on the real line or 4 points in a more general linear space.
KeywordsConvex Cone Real Matrice Stochastic Matrix Permutation Matrice Stochastic Matrice
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