activity
20102026
most citedSecond Isogeny Descents and the Birch and Swinnerton-Dyer Conjectural Formula

13 citations · 78 across the 26 of their papers we have counts for

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Showing 2012Show all

2 papers · 1 filter

math.NT2012★ 6 cited

Second p descents on elliptic curves

Brendan Creutz

Let p be a prime and let C be a genus one curve over a number field k representing an element of order dividing p in the Shafarevich-Tate group of its Jacobian. We describe an algo…

math.NT2012★ 11 cited

Locally trivial torsors that are not Weil-Châtelet divisible

Brendan Creutz

For every prime p we give infinitely many examples of torsors under abelian varieties over Q that are locally trivial but not divisible by p in the Weil-Châtelet group. We also giv…