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Sur une generalisation des coefficients binomiaux

F. Jouhet·B. Lass·J. Zeng
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Abstract

We prove a recent conjecture of Lassalle about positivity and integrality of coefficients in some polynomial expansions. We also give a combinatorial interpretation of those numbers. Finally, we show that this question is closely related to the fundamental problem of calculating the linearization coefficients for binomial coefficients.

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F. Jouhet, B. Lass, J. Zeng. 2003-03-03. Sur une generalisation des coefficients binomiaux. https://arxiv.org/abs/math/0303025

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