Binomial Residues

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A binomial residue is a rational function defined by a hypergeometric integral whose kernel is singular along binomial divisors. Binomial residues provide an integral representation for rational solutions of A-hypergeometric systems of Lawrence type. The space of binomial residues of a given degree, modulo those which are polynomial in some variable, has dimension equal to the Euler characteristic of the matroid associated with A.
LaTeX, 20 pages

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Algebraic Geometry, Combinatorics, 33C60 (Primary) 05B35, 14M25, 32A27 (Secondary)

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http://salesiana.dossiersoluciones.com/handle/123456789/58914

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0003178
 http://arxiv.org/abs/math/0003178

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arXiv