Browsing Preprints aus dem Institut für Mathematik by Subject "elliptic curve"

Now showing items 1-2 of 2

2000-03-28Buch

Cyclotomic Curve Families over Elliptic Curves with Complete Picard-Einstein Metric

Holzapfel, Rolf-Peter

According to a problem of Hirzebruch we look for models of biproducts of elliptic CM-curves with Picard modular structure. We introduce the singular mean value of crossing elliptic divisors on surfaces and determine its ...
2001-10-12Buch

Jacobi theta embedding of a hyperbolic 4-space with cusps

Holzapfel, Rolf-Peter

Starting from a fixed elliptic curve with complex multiplication we compose lifted quotients of elliptic Jacobi theta functions to abelian functions in higher dimension. In some cases, where complete Picard-Einstein metrics ...