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Irrational points on random hyperelliptic curves Morrow, Jackson
Description
Let $d$ and $g$ be positive integers with $1< d < g$. If $d$ is odd, we prove there exists $B(d)>0$ such that a positive proportion of odd genus $g$ hyper elliptic curves over $\mathbf{Q}$ have at most $B(d)$ points of degree $d$. If $d$ is even, we similarly bound the degree $d$ points not pulled back from degree $d/2$ points of the projective line. Our proof proceeds by refining Parkâ s recent application of tropical geometry to symmetric power Chabauty, and then applying results of Bhargava and Gross on average ranks of Jacobians of hyperelliptic curves. This is joint work with Joseph Gunther.
Item Metadata
Title |
Irrational points on random hyperelliptic curves
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Creator | |
Publisher |
Banff International Research Station for Mathematical Innovation and Discovery
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Date Issued |
2018-05-28T17:05
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Description |
Let $d$ and $g$ be positive integers with $1< d < g$. If $d$ is odd, we prove there exists $B(d)>0$ such that a positive proportion of odd genus $g$ hyper elliptic curves over $\mathbf{Q}$ have at most $B(d)$ points of degree $d$. If $d$ is even, we similarly bound the degree $d$ points not pulled back from degree $d/2$ points of the projective line. Our proof proceeds by refining Parkâ s recent application of tropical geometry to symmetric power Chabauty, and then applying results of Bhargava and Gross on average ranks of Jacobians of hyperelliptic curves. This is joint work with Joseph Gunther.
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Extent |
23.0
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Subject | |
Type | |
File Format |
video/mp4
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Language |
eng
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Notes |
Author affiliation: Emory University
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Series | |
Date Available |
2019-03-14
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Provider |
Vancouver : University of British Columbia Library
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Rights |
Attribution-NonCommercial-NoDerivatives 4.0 International
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DOI |
10.14288/1.0376860
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URI | |
Affiliation | |
Peer Review Status |
Unreviewed
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Scholarly Level |
Graduate
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Rights URI | |
Aggregated Source Repository |
DSpace
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Item Citations and Data
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International