Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8897152 | Journal of Number Theory | 2018 | 19 Pages |
Abstract
In this note, I study a comparison map between a motivic and étale cohomology group of an elliptic curve over Q just outside the range of Voevodsky's isomorphism theorem. I show that the property of an appropriate version of the map being an isomorphism is equivalent to certain arithmetical properties of the elliptic curve.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Igor Kriz,