We denote by Hd,g,r the Hilbert scheme of smooth curves, which is the union of components whose general point corresponds to a smooth irreducible and non-degenerate curve of degree d and genus g in Pr. In this article, we show that H15,14,5 is non empty and reducible with two components of the expected dimension hence generically reduced. We also study the birationality of the moduli map up to projective motion and several key properties such as gonality of a general element as well as specifying smooth elements of each components.

On the Hilbert scheme of smooth curves of degree 15 and genus 14 in P^5 / Ballico, Edoardo; Keem, Changho. - In: BOLLETTINO DELLA UNIONE MATEMATICA ITALIANA. - ISSN 1972-6724. - STAMPA. - 2024, 17:3(2024), pp. 537-557. [10.1007/s40574-023-00396-2]

On the Hilbert scheme of smooth curves of degree 15 and genus 14 in P^5

Ballico, Edoardo
Co-primo
;
2024-01-01

Abstract

We denote by Hd,g,r the Hilbert scheme of smooth curves, which is the union of components whose general point corresponds to a smooth irreducible and non-degenerate curve of degree d and genus g in Pr. In this article, we show that H15,14,5 is non empty and reducible with two components of the expected dimension hence generically reduced. We also study the birationality of the moduli map up to projective motion and several key properties such as gonality of a general element as well as specifying smooth elements of each components.
2024
3
Ballico, Edoardo; Keem, Changho
On the Hilbert scheme of smooth curves of degree 15 and genus 14 in P^5 / Ballico, Edoardo; Keem, Changho. - In: BOLLETTINO DELLA UNIONE MATEMATICA ITALIANA. - ISSN 1972-6724. - STAMPA. - 2024, 17:3(2024), pp. 537-557. [10.1007/s40574-023-00396-2]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11572/429210
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