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Adaptive Hybrid Finite Element/Difference Method for Maxwell’s Equations

Zaspel, Peter and Beilina, Larisa and Grote, Marcus. (2010) Adaptive Hybrid Finite Element/Difference Method for Maxwell’s Equations. Preprints Fachbereich Mathematik, 2010 (05).

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Abstract

On an abelian scheme over a smooth curve over $\bar{\mathbb{Q}}$ a symmetric relatively ample line bundle defines a fiberwise Néron–Tate height. If the base curve is inside a projective space, we also have a height on its $\bar{\mathbb{Q}}$-points that serves as a measure of each fiber, an abelian variety. Silverman proved an asymptotic equality between these two heights on a curve in the abelian scheme. In this paper we prove an inequality between these heights on a subvariety of any dimension of the abelian scheme. As an application we prove the Geometric Bogomolov Conjecture for the function field of a curve defined over $\bar{\mathbb{Q}}$. Using Moriwaki's height we sketch how to extend our result when the base field of the curve has characteristic 0.
Faculties and Departments:05 Faculty of Science > Departement Mathematik und Informatik > Mathematik > Numerik (Grote)
12 Special Collections > Preprints Fachbereich Mathematik
Item Type:Preprint
Publisher:Universität Basel
Language:English
edoc DOI:
Last Modified:21 Jun 2019 08:05
Deposited On:26 Mar 2019 10:40

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