An effective Chabauty–Kim theorem

Author:

Balakrishnan Jennifer S.,Dogra Netan

Abstract

The Chabauty–Kim method allows one to find rational points on curves under certain technical conditions, generalising Chabauty’s proof of the Mordell conjecture for curves with Mordell–Weil rank less than their genus. We show how the Chabauty–Kim method, when these technical conditions are satisfied in depth 2, may be applied to bound the number of rational points on a curve of higher rank. This provides a non-abelian generalisation of Coleman’s effective Chabauty theorem.

Publisher

Wiley

Subject

Algebra and Number Theory

Reference18 articles.

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