Browsing Preprints aus dem Institut für Mathematik by Subject "negative constant curvature"
Now showing items 1-4 of 4
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2000-03-28BuchCyclotomic Curve Families over Elliptic Curves with Complete Picard-Einstein Metric 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 ...
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1999-12-10BuchPicard-Einstein Metrics and Class Fields Connected with Apollonius Cycle We define Picard-Einstein metrics on complex algebraic surfaces as Kähler-Einstein metrics with negative constant sectional curvature pushed down from the unit ball via Picard modular groups allowing degenerations along ...
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1998-08-17BuchPicard-Einstein Metrics and Class Fields Connected with Apollonius Cycle We define Picard_Einstein metrics on complex algebraic surfaces as Kähler-Einstein metrics with negative constant sectional curvature pushed down from the unit ball via Picard modular groups allowing degenerations along ...
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2005-11-07BuchQuadric-Line Configurations Degenerating Plane Picard Einstein Metrics I-II We define Picard-Einstein metrics on complex algebraic surfaces as Kähler-Einstein metrics with negative constant sectional curvature pushed down from the complex unit ball allowing degenerations along cycles. We ...
