Laboratoire de Mathématiques et Applications

output

20022025

most citedGlobal Jacquet-Langlands correspondence, multiplicity one and classification of automorphic representations

72 citations

researchers with a paper here

collaborating institutions

64 papers

math.PR2025

Thin-shell bounds via parallel coupling

Boaz Klartag, Joseph Lehec

We prove that for any log-concave random vector $X$ in $R^{n}$ with mean zero and identity covariance, $E (∣ X ∣ - n)^{2} \leq C$ where $C > 0$ is a universa…

math.PR2025

A matrix Burkholder-Davis-Gundy inequality

Tom Maître

We prove an inequality for the spectral norm of matrix valued stochastic integrals. This inequality can be seen either as a non-commutative version of the Burkholder-Davis-Gundy in…

q-bio.NC2025

The relativity of color perception

Michel Berthier, Valerie Garcin, Nicoletta Prencipe +1

Physical colors, i.e. reflected or emitted lights entering the eyes from a visual environment, are converted into perceived colors sensed by humans by neurophysiological mechanisms…

math.AG2025

Algebraic families of higher dimensional $A^{1}$ -contractible affine varieties non-isomorphic to affine spaces

Adrien Dubouloz, Parnashree Ghosh

We construct algebraic families of smooth affine $A^{1}$ -contractible varieties of every dimension $n \geq 4$ over fields of characteristic zero which are non-isomorphic to a…

math.GR2024

Tessellations of an affine apartment by affine weight polytopes

Claudio Bravo, Auguste Hébert, Diego Izquierdo +1

Let $\A$ be a finite dimensional vector space and $Φ$ be a finite root system in $\A$. To this data is associated an affine poly-simplicial complex. Motivated by a forthcoming cons…

math.AG2024

A polyptych of multi-centered deformation spaces

Adrien Dubouloz, Arnaud Mayeux

Extending Verdier's deformation space to the normal cone of a closed subscheme and Rost's double deformation space of a pair of nested closed subschemes, we introduce a notion of d…