Theta constants associated with the cyclic triple coverings of the complex projective line branching at six points ∗
نویسنده
چکیده
Let ψ be the period map for a family of the cyclic triple coverings of the complex projective line branching at six points. The symmetric group S6 acts on this family and on its image under ψ. In this paper, we give an S6-equivariant expression of ψ −1 in terms of fifteen theta constants.
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تاریخ انتشار 2000