The Structure of linear preservers of left matrix majorization on R^T

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Published: Jan 1, 2009
DOI: https://doi.org/10.13001/1081-3810.1296
Keywords:
Row stochastic matrix Doubly stochastic matrix Matrix majorization Weak matrix majoritization Left (right) multivariate majoritization Linear preserver

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Fatemeh Khalooei
Abbas Salemi

Abstract

For vectors X,Y ∈ Rn, Y is said to be left matrix majorized by X (Y ≺

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Vol. 18 (2009)
Section
Article