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Classification of n-dimensional subvarieties of G(1,2n) that can be projected to G(1,n+1)

Arrondo Esteban, Enrique and Sierra, José Carlos and Ugaglia, Luca (2005) Classification of n-dimensional subvarieties of G(1,2n) that can be projected to G(1,n+1). Bulletin of the Londn Mathematical Society, 37 (5). pp. 673-682. ISSN 0024-6093

Official URL: http://journals.cambridge.org/abstract_S002460930500473X

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Abstract

A structure theorem is given for n-dimensional smooth subvarieties of the Grassmannian G(1, N); with N >= n + 3, that can be isomorphically projected to G(1, n + 1). A complete classification in the cases N = 2n + 1 and N = 2n follows, as a corollary.

Item Type:Article
Uncontrolled Keywords:Varieties; lines
Subjects:Sciences > Mathematics > Algebraic geometry
ID Code:14824
Deposited On:18 Apr 2012 09:27
Last Modified:18 Apr 2012 09:27

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