Codimension theorems for complete toric varieties

Let X be a complete toric variety with homogeneous coordinate ring S. In this article, we compute upper and lower bounds for the codimension in the critical degree of ideals of S generated by dim(X) + 1 homogeneous polynomials that do not vanish simultaneously on X. ©2005 American Mathematical Socie...

ver descrição completa

Detalhes bibliográficos
Autores: Cox, D., Dickenstein, A.
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2005
País:Argentina
Recursos:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
Repositorio:Biblioteca Digital (UBA-FCEN)
Idioma:inglés
OAI Identifier:paperaa:paper_00029939_v133_n11_p3153_Cox
Acesso em linha:http://hdl.handle.net/20.500.12110/paper_00029939_v133_n11_p3153_Cox
Access Level:acceso abierto
Palavra-chave:Toric variety
Descrição
Resumo:Let X be a complete toric variety with homogeneous coordinate ring S. In this article, we compute upper and lower bounds for the codimension in the critical degree of ideals of S generated by dim(X) + 1 homogeneous polynomials that do not vanish simultaneously on X. ©2005 American Mathematical Society.