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On the projective varieties associated with some subrings of the ring of Thetanullwerte

Published online by Cambridge University Press:  22 January 2016

Riccardo Salvati Manni
Riccardo Salvati Manni*
Affiliation:
Dipartimento dio Matematica, Istituto “Guido Castelnuovo”, Università degli Studi di Roma, “La Sapienza”, Piassale Aldo Moro, 2, 1-00185 Roma, Italy
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Let (X, L) be a principally polarized abelian variety (ppav) of dimension g such that L is a symmetric line bundle, i.e. i*L ≃ L where i is the inversion map i(x) = — x. We shall denote by X[2] the two torsion points of X which are fixed by i. For any x in X[2] we have an isomorphism

(1) .

Type
Research Article
Information
Nagoya Mathematical Journal , Volume 133 , March 1994 , pp. 71 - 83
Copyright
Copyright © Editorial Board of Nagoya Mathematical Journal 1994

References

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