Binomial residues

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,...

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Detalles Bibliográficos
Autores principales: Cattani, Eduardo H.C., Dickenstein, Alicia Marcela
Publicado: 2002
Materias:
Binomial residues
Hypergeometric functions
Lawrence configurations
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03730956_v52_n3_p687_Cattani
http://hdl.handle.net/20.500.12110/paper_03730956_v52_n3_p687_Cattani
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_03730956_v52_n3_p687_Cattani
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spelling paper:paper_03730956_v52_n3_p687_Cattani2023-06-08T15:37:50Z Binomial residues Cattani, Eduardo H.C. Dickenstein, Alicia Marcela Binomial residues Hypergeometric functions Lawrence configurations 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. Fil:Cattani, E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Dickenstein, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2002 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03730956_v52_n3_p687_Cattani http://hdl.handle.net/20.500.12110/paper_03730956_v52_n3_p687_Cattani
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Binomial residues
Hypergeometric functions
Lawrence configurations
spellingShingle Binomial residues
Hypergeometric functions
Lawrence configurations
Cattani, Eduardo H.C.
Dickenstein, Alicia Marcela
Binomial residues
topic_facet Binomial residues
Hypergeometric functions
Lawrence configurations
description 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.
author Cattani, Eduardo H.C.
Dickenstein, Alicia Marcela
author_facet Cattani, Eduardo H.C.
Dickenstein, Alicia Marcela
author_sort Cattani, Eduardo H.C.
title Binomial residues
title_short Binomial residues
title_full Binomial residues
title_fullStr Binomial residues
title_full_unstemmed Binomial residues
title_sort binomial residues
publishDate 2002
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03730956_v52_n3_p687_Cattani
http://hdl.handle.net/20.500.12110/paper_03730956_v52_n3_p687_Cattani
work_keys_str_mv AT cattanieduardohc binomialresidues
AT dickensteinaliciamarcela binomialresidues
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