Explicit Equations of Some Elliptic Modular Surfaces
نویسنده
چکیده
We present explicit equations of semi-stable elliptic surfaces (i.e., having only type In singular fibers) which are associated to the torsion-free genus zero congruence subgroups of the modular group as classified by A. Sebbar.
منابع مشابه
ar X iv : m at h / 03 07 23 0 v 1 [ m at h . A G ] 1 6 Ju l 2 00 3 EXPLICIT EQUATIONS OF SOME ELLIPTIC MODULAR SURFACES
We present explicit equations of semi-stable elliptic surfaces (i.e., having only type In singular fibers) which are associated to the torsion-free genus zero congruence subgroups of the modular group as classified by A. Sebbar.
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تاریخ انتشار 2007