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Construction of threefolds with finite canonical map

Published online by Cambridge University Press:  25 July 2002

G. Casnati  and
P. Supino
G. Casnati
Affiliation:
Dipartimento di Matematica, Politecnico di Torino, c.so Duca degli Abruzzi 24, 10129 Torino, Italy e-mail: casnati@calvino.polito.it
P. Supino
Affiliation:
Dipartimento di Matematica “Vito Volterra”, Università degli Studi di Ancona, via Brecce Bianche, 60131 Ancona, Italy e-mail: supino@popcsi.unian.it
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We study the moduli space of pluriregular threefolds of general type with K3X=8, 10, 12 and p_g(X)=5 and whose canonical map is a finite morphism onto a smooth quadric Q⊂ ℙ4[Copf].

Information

Type
Research Article
Information
Glasgow Mathematical Journal , Volume 44 , Issue 1 , January 2002 , pp. 65 - 79
Copyright
2002 Glasgow Mathematical Journal Trust

Footnotes

This work was done in the framework of the SCIENCE contract SCI-0398-C(A).