arXiv · 2008.03774
Explicit Vologodsky Integration for Hyperelliptic Curves
Abstract
Vologodsky's theory of $p$-adic integration plays a central role in computing several interesting invariants in arithmetic geometry. In contrast with the theory developed by Coleman, it has the advantage of being insensitive to the reduction type at $p$. Building on recent work of Besser and Zerbes, we describe an algorithm for computing Vologodsky integrals on bad reduction hyperelliptic curves. This extends previous joint work with Katz to all meromorphic differential forms. We illustrate our algorithm with numerical examples computed in Sage.
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Enis Kaya. 2020-08-09. Explicit Vologodsky Integration for Hyperelliptic Curves. https://arxiv.org/abs/2008.03774
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