Spaces of morphisms from a projective space to a toric variety

In this note we study the space of morphisms from a complex projective space to a compact smooth toric variety X. It is shown that the first author's stability theorem for the spaces of rational maps from CPm to CPn extends to the spaces of continuous morphisms from CPm to X, essentially, with...

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Detalles Bibliográficos
Autores: Mostovoy, Jacob, Munguía-Villanueva, Eréndira
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2014
País:Colombia
Institución:Universidad Nacional de Colombia
Repositorio:Repositorio UN
Idioma:español
OAI Identifier:oai:repositorio.unal.edu.co:unal/49347
Acceso en línea:https://repositorio.unal.edu.co/handle/unal/49347
http://bdigital.unal.edu.co/42804/
Access Level:acceso abierto
Palabra clave:Variedad tórica
espacios de morfismos tóricos
Teorema de Stone-Weierstrass
resolución simplicial
58D15
32Q55
Toric variety
Stone-Weierstrass Theorem
Spaces of toric morphisms
simplicial resolution
Descripción
Sumario:In this note we study the space of morphisms from a complex projective space to a compact smooth toric variety X. It is shown that the first author's stability theorem for the spaces of rational maps from CPm to CPn extends to the spaces of continuous morphisms from CPm to X, essentially, with the same proof. In the case of curves, our result improves the known bounds for the stabilization dimension.