On the connectedness of the scheme of multisecants to a projective curve |
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Authors: | E. Ballico |
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Affiliation: | (1) Dept. of Mathematics, Università di Trento, 38050 Povo (TN), Italy |
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Abstract: | Here we study the connectedness of the scheme of multisecant linear spaces to a curveC Pn. In particular we prove the connectedness of the scheme of trisecant lines of a smoothC P3 with non-special hyperplane section. |
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Keywords: | 14H50 |
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