Biblioteca de la Universidad Complutense de Madrid

Congruences on G(1,4) with split universal quotient bundle

Impacto

Arrondo Esteban, Enrique y Graña Otero, Beatriz (2006) Congruences on G(1,4) with split universal quotient bundle. Journal of Geometry and Physics, 56 (6). pp. 1057-1067. ISSN 0393-0440

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URL Oficial: http://www.sciencedirect.com/science/article/pii/S0393044005000999



Resumen

This work provides a complete classification of the smooth three-folds in the Grassmann variety of lines in P-4, for which the restriction of the universal quotient bundle is a direct sum of two line bundles. For this purpose we use the geometrical interpretation of the splitting of the quotient bundle as well as the meaning of the number of the independent global sections of each of its summands.


Tipo de documento:Artículo
Palabras clave:Grassmann varieties; quotient bundles; congruences
Materias:Ciencias > Matemáticas > Geometria algebraica
Código ID:14810
Referencias:

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Depositado:18 Abr 2012 08:46
Última Modificación:06 Feb 2014 10:09

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