Reader in Number Theory
Research Interests: My research interests are in arithmetical algebraic geometry and computational number theory. In particular I work on elliptic curve descent calculations, and the construction of explicit elements in the Tate-Shafarevich group.
Publications
Explicit moduli spaces for congruences of elliptic curves
– Mathematische Zeitschrift
(2019)
295,
1337
(DOI: 10.1007/s00209-019-02392-9)
Some minimisation algorithms in arithmetic invariant theory
– Journal de Théorie des Nombres de Bordeaux
(2019)
30,
801
(DOI: 10.5802/jtnb.1050)
On some algebras associated to genus one curves
– Journal of Algebra
(2019)
518,
519
Visibility of 4-covers of elliptic curves
– Research in Number Theory
(2018)
4,
11
(DOI: 10.1007/s40993-018-0106-1)
A formula for the Jacobian of a genus one curve of arbitrary degree
– Algebra and Number Theory
(2018)
12,
2123
(DOI: 10.2140/ant.2018.12.2123)
Computing the Cassels-Tate pairing on 3-isogeny Selmer groups via cubic norm equations
– Acta Arithmetica
(2018)
185,
367
(DOI: 10.4064/aa171108-11-4)
HIGHER DESCENTS ON AN ELLIPTIC CURVE WITH A RATIONAL 2-TORSION POINT
– Mathematics of Computation
(2017)
86,
2493
(DOI: 10.1090/mcom/3163)
On genus one curves of degree 5 with square-free discriminant
– JOURNAL OF THE RAMANUJAN MATHEMATICAL SOCIETY
(2016)
31,
359
Visualizing elements of order $7$ in the Tate–Shafarevich group of an elliptic curve
– LMS Journal of Computation and Mathematics
(2016)
19,
100
(DOI: 10.1112/s1461157016000243)
The proportion of plane cubic curves over ℚ that everywhere locally have a point
– International Journal of Number Theory
(2016)
12,
1077
(DOI: 10.1142/S1793042116500664)
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