Strong convergence of path sensitivities
Giles, M
(24 Nov 2024)
http://arxiv.org/abs/2411.15930v1
Triangulating ancient Egyptian mathematics
Hollings, C
Parkinson, R
Notices of the American Mathematical Society
volume 72
issue 4
406-421
(13 Mar 2025)
Multilinear hyperquiver representations
Muller, T
Nanda, V
Seigal, A
Foundations of Computational Mathematics
(14 Feb 2025)
Patterns of link reciprocity in directed, signed networks
Gallo, A
Saracco, F
Lambiotte, R
Garlaschelli, D
Squartini, T
Physical Review E: Statistical, Nonlinear, and Soft Matter Physics
Together with colleagues at the Warwick Mathematics Institute, we have two fantastic fully funded collaborative projects for a Fall 2025 start as part of the HetSys CDT at Warwick, with different cross-disciplinary teams and a common theme of multi-physics interfacial fluid dynamics (links complete with embarrassing videos!):
Thu, 30 Jan 2025
16:00
16:00
Lecture Room 4
3-descent on genus 2 Jacobians using visibility
Lazar Radicevic
(King's College London)
Abstract
We show how to explicitly compute equations for everywhere locally soluble 3-coverings of Jacobians of genus 2 curves with a rational Weierstrass point, using the notion of visibility introduced by Cremona and Mazur. These 3-coverings are abelian surface torsors, embedded in the projective space $\mathbb{P}^8$ as degree 18 surfaces. They have points over every $p$-adic completion of $\mathbb{Q}$, but no rational points, and so are counterexamples to the Hasse principle and represent non-trivial elements of the Tate-Shafarevich group. Joint work in progress with Tom Fisher.
Free field realizations for rank-one SCFTs
Beem, C
Deb, A
Martone, M
Meneghelli, C
Rastelli, L
Journal of High Energy Physics
volume 2024
issue 12
(03 Dec 2024)
Matrix-weighted networks for modeling multidimensional dynamics
Tian, Y
Kojaku, S
Sayama, H
Lambiotte, R
arXiv
(07 Oct 2024)