Publication Date
2002
Journal or Book Title
ANNALES DE L INSTITUT FOURIER
Abstract
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.
Pages
687-+
Volume
52
Issue
3
Recommended Citation
Cattani, E; Dickenstein, A; and Sturmfels, B, "Binomial residues" (2002). ANNALES DE L INSTITUT FOURIER. 241.
Retrieved from https://scholarworks.umass.edu/math_faculty_pubs/241
Comments
This is the pre-published version harvested from ArXiv. The published version is located at http://aif.cedram.org/item?id=AIF_2002__52_3_687_0