Jef Laga | Department of Pure Mathematics and Mathematical Statistics

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Research Interests:

Arithmetic Geometry

Publications

Graded Lie algebras, compactified Jacobians and arithmetic statistics

J Laga

– Journal of the European Mathematical Society

(2024)

(doi: 10.4171/jems/1526)

A Positive Proportion of Monic Odd-Degree Hyperelliptic Curves of Genus $g \geq 4$ Have no Unexpected Quadratic Points

J Laga, AA Swaminathan

– International mathematics research notices

(2024)

2024,

12857

(doi: 10.1093/imrn/rnae184)

Vanishing criteria for Ceresa cycles

J Laga, A Shnidman

(2024)

(link to publication)

100% of odd hyperelliptic Jacobians have no rational points of small height

J Laga, JA Thorne

(2024)

(link to publication)

A positive proportion of monic odd-degree hyperelliptic curves of genus $g \geq 4$ have no unexpected quadratic points

J Laga, AA Swaminathan

(2024)

(link to publication)

Ceresa cycles of bielliptic Picard curves

J Laga, A Shnidman

(2023)

(link to publication)

Rational torsion points on abelian surfaces with quaternionic multiplication

J Laga, C Schembri, A Shnidman, J Voight

(2023)

(link to publication)

The geometry and arithmetic of bielliptic Picard curves

J Laga, A Shnidman

(2023)

(link to publication)

The average size of the 2-Selmer group of a family of non-hyperelliptic curves of genus 3

J Laga

– Algebra & Number Theory

(2022)

16,

1161

(doi: 10.2140/ant.2022.16.1161)

Arithmetic statistics of Prym surfaces

J Laga

– Mathematische Annalen

(2022)

386,

247

(doi: 10.1007/s00208-022-02398-5)