Article ID Journal Published Year Pages File Type
4595108 Journal of Number Theory 2008 10 Pages PDF
Abstract

We explicitly describe Grothendieck's pairing on the component group of the Néron model of the Jacobian of a curve using the intersection matrix of a regular proper model of the curve in some new cases where the curve does not have a K-rational point.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory