Jef Laga | Department of Pure Mathematics and Mathematical Statistics

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Research Interests:

Arithmetic Geometry

Publications

Vanishing criteria for Ceresa cycles

J Laga, A Shnidman

– Compositio Mathematica

(2025)

161,

3017

(doi: 10.1112/S0010437X25102790)

Polarizations, torsors and theta groups

J Laga

(2025)

(link to publication)

Families of curves in Vinberg representations

J Laga, B Romano

(2025)

(link to publication)

Lower bounds on heights of odd degree points of hyperelliptic curves

J Laga, JA Thorne

(2025)

(link to publication)

Kummers, spinors, and heights

J Laga, JA Thorne

(2025)

(link to publication)

Ceresa cycles of bielliptic Picard curves

J Laga, A Shnidman

– Journal für die Reine und Angewandte Mathematik

(2025)

2025,

23

(doi: 10.1515/crelle-2024-0102)

Rational torsion points on abelian surfaces with quaternionic multiplication

J Laga, C Schembri, A Shnidman, J Voight

– Forum of Mathematics, Sigma

(2024)

12,

e92

(doi: 10.1017/fms.2024.105)

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)