Article ID Journal Published Year Pages File Type
4594609 Journal of Number Theory 2010 7 Pages PDF
Abstract

The Tate–Shafarevich groups of certain elliptic curves over Fq(t) are related, via étale cohomology, to the group of points of an elliptic curve with complex multiplication. The Cassels–Tate pairing is computed under this identification.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory