Counterexamples to Okounkov's Log-Concavity Conjecture

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We give counterexamples to Okounkov's log-concavity conjecture for Littlewood-Richardson coefficients.
Minor changes/corrections. Final version, to appear in Compositio Mathematica

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Representation Theory, Algebraic Geometry, Combinatorics, 16G20;05E15

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http://salesiana.dossiersoluciones.com/handle/123456789/128161

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0610819
 http://arxiv.org/abs/math/0610819

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arXiv