Uniform bounds for the number of rational points on hyperelliptic curves of small Mordell-Weil rank.

M Stoll - Journal of the European Mathematical Society (EMS …, 2019 - ems.press
We show that there is a bound depending only on g, r and [K: Q] for the number of K-rational
points on a hyperelliptic curve C of genus g over a number field K such that the Mordell–Weil …

Uniform bounds for the number of rational points on curves of small Mordell–Weil rank

E Katz, J Rabinoff, D Zureick-Brown - 2016 - projecteuclid.org
Let X be a curve of genus g≥ 2 over a number field F of degree d=[F: Q]. The conjectural
existence of a uniform bound N (g, d) on the number# X (F) of F-rational points of X is an …

The average size of the 2-Selmer group of Jacobians of hyperelliptic curves having a rational Weierstrass point

M Bhargava, BH Gross - arXiv preprint arXiv:1208.1007, 2012 - arxiv.org
We prove that when all hyperelliptic curves of genus $ n\geq 1$ having a rational
Weierstrass point are ordered by height, the average size of the 2-Selmer group of their …

2-Selmer groups of hyperelliptic curves with marked points

A Shankar - Transactions of the American Mathematical Society, 2019 - ams.org
We consider the family of hyperelliptic curves over $\mathbb {Q} $ of fixed genus along with
a marked rational Weierstrass point and a marked rational non-Weierstrass point. When …

Most hyperelliptic curves over Q have no rational points

M Bhargava - arXiv preprint arXiv:1308.0395, 2013 - arxiv.org
By a hyperelliptic curve over Q, we mean a smooth, geometrically irreducible, complete
curve C over Q equipped with a fixed map of degree 2 to P^ 1 defined over Q. Thus any …

Small rational points on elliptic curves over number fields

C Petsche - arXiv preprint math/0508160, 2005 - arxiv.org
Let E/k be an elliptic curve over a number field. We obtain some quantitative refinements of
results of Hindry-Silverman, giving an upper bound for the number of k-rational torsion …

Most odd degree hyperelliptic curves have only one rational point

B Poonen, M Stoll - Annals of mathematics, 2014 - JSTOR
Consider the smooth projective models 𝐶 of curves 𝑦²= 𝑓 (𝑥) with 𝑓 (𝑥)∊ ℤ [𝑥] monic and
separable of degree 2𝑔+ 1. We prove that for 𝑔≥ 3, a positive fraction of these have only …

Explicit descent in the Picard group of a cyclic cover of the projective line

B Creutz - The Open Book Series, 2013 - msp.org
Given a curve X of the form yp= h (x) over a number field, one can use descents to obtain
explicit bounds on the Mordell-Weil rank of the Jacobian or to prove that the curve has no …

Maximal ranks and integer points on a family of elliptic curves

PG Walsh - Glasnik matematički, 2009 - hrcak.srce.hr
MAXIMAL RANKS AND INTEGER POINTS ON A FAMILY OF ELLIPTIC CURVES PG Walsh
University of Ottawa, Canada 1. Introduction There a Page 1 GLASNIK MATEMATICKI Vol …

New methods for bounding the number of points on curves over finite fields

EW Howe, KE Lauter - arXiv preprint arXiv:1202.6308, 2012 - arxiv.org
We provide new upper bounds on N_q (g), the maximum number of rational points on a
smooth absolutely irreducible genus-g curve over F_q, for many values of q and g. Among …