13 citations · 24 across the 12 of their papers we have counts for
14 papers
An orbifold formula for algebraic stacks
François Loeser, Arthur Forey, Dimitri Wyss
We study motivic integration on varieties that are birational to smooth algebraic stacks and prove a generalization of the orbifold formula for varieties with finite quotient singu…
Jacobian graphs
Arthur Forey, Javier Fresán, Emmanuel Kowalski +1
We introduce jacobian graphs, which are explicit families of regular graphs that are spectrally indistinguishable from random graphs, but whose local structure is very different fr…
Spectrally indistinguishable pseudorandom graphs
Arthur Forey, Javier Fresán, Emmanuel Kowalski +1
We construct explicit families of graphs whose eigenvalues are asymptotically distributed according to Wigner's semicircle law; in other words, that are spectrally indistinguishabl…
A motivic Fundamental Lemma
Arthur Forey, François Loeser, Dimitri Wyss
In this paper we prove motivic versions of the Langlands-Shelstad Fundamental Lemma and Ngô's Geometric Stabilization. To achieve this, we follow the strategy from the recent proof…
Fixed-point statistics from spectral measures on tensor envelope categories
Arthur Forey, Javier Fresán, Emmanuel Kowalski
We prove some old and new convergence statements for fixed-points statistics using tensor envelope categories, such as the Deligne--Knop category of representations of the "symmetr…
Sidon sets in algebraic geometry
Arthur Forey, Javier Fresán, Emmanuel Kowalski
We report new examples of Sidon sets in abelian groups arising from generalized jacobians of curves, and discuss some of their properties with respect to size and structure.