Data di Pubblicazione:
2005
Citazione:
Non degenerate projective curves with very degenerate hyperplane section / R. Notari, I. Ojeda, M.L. Spreafico. - In: MATHEMATISCHE ZEITSCHRIFT. - ISSN 0025-5874. - 251:2(2005), pp. 443-473. [10.1007/s00209-005-0821-x]
Abstract:
In this paper, we study the Hilbert scheme of non degenerate locally Cohen- Macaulay projective curves with general hyperplane section spanning a linear space of dimension 2 and minimal Hilbert function. The main result is that those curves are almost always the general element of a generically smooth component H n,d,g of the corresponding Hilbert scheme. Moreover, we show that the curves with maximal cohomology almost always correspond to smooth points of H n,d,g.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Projective Curves; Hilbert Schemes; Hyperplane sections
Elenco autori:
R. Notari, I. Ojeda, M.L. Spreafico
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