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Projecting 4-folds from G(1, 5) to G(1, 4) |
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| Authors: | Luca Ugaglia |
| Institution: | (1) Dipartimento di Matematica, Università Degli Studi di Milano, Via Saldini 50, 20133 Milano, Italy. e-mail: ugaglia@mat.unimi.it, IT |
| Abstract: | We study 4-dimensional subvarieties of the Grassmannian G(1,5) with singular locus of dimension at most 1 that can be isomorphically projected to G(1,4). Received: 26 July 2001 |
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