Data di Pubblicazione:
2004
Citazione:
The Chow group of the moduli space of marked cubic surfaces / E. Colombo, B. van Geemen. - In: ANNALI DI MATEMATICA PURA ED APPLICATA. - ISSN 0373-3114. - 183:3(2004), pp. 291-316. [10.1007/s10231-003-0097-x]
Abstract:
Naruki gave an explicit construction of the moduli space of marked cubic surfaces, starting from a toric variety and proceeding with blow ups and contractions. Using his result, we compute the Chow groups and the Chern classes of this moduli space.As an application we relate a recent result of Freitag on the Hilbert polynomial of a certain ring of modular forms to the Riemann-Roch theorem for the moduli space.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
moduli space ; cubic surface ; Chow group
Elenco autori:
E. Colombo, B. van Geemen
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