Publications

Astrophysics

ShapePipe: A modular weak-lensing processing and analysis pipeline

We present the first public release of ShapePipe, an open-source and modular weak-lensing measurement, analysis, and validation pipeline written in Python. We describe the design of the software and justify the choices made. We provide a brief…

S. Farrens, A. Guinot, M. Kilbinger, T. Liaudat, L. Baumont, X. Jimenez, A. Peel, A. Pujol, M. Schmitz, J.-L. Starck, A.Z. Vitorelli

Astronomy & Astrophysics - A&A - 2022

Pediatrics

The recognition of human voice in deaf and hearing infants

Purpose: Deafness in infancy has longlasting consequences on brain organization. To achieve the best developmental outcomes in case of profound deafness, cochlear implantation (CI) needs to take place in a critical period during the first year of…

Arnaud Coëz, Natalie Loundon, Isabelle Rouillon, Marine Parodi, Marion Blanchard, Sophie Achard, Eréa-Noël Garabédian, Eric Bizaguet, Tabassome Simon, Natacha Tessier, Françoise Denoyelle, Judit Gervain

Hearing, Balance and Communication - 2022

Life Sciences

Association of Missense Variants in <i>VSX2</i> With a Peculiar Form of Congenital Stationary Night Blindness Affecting All Bipolar Cells

IMPORTANCE Congenital stationary night blindness (CSNB) is an inherited stationary retinal disorder that is clinically and genetically heterogeneous. To date, the genetic association between some cases with CSNB and an unusual complex clinical…

Vasily M Smirnov, Matthieu P Robert, Christel Condroyer, Julien Navarro, Aline Antonio, Jean-Michel Rozet, José-Alain Sahel, Isabelle Perrault, Isabelle Audo, Christina Zeitz

JAMA Ophthalmology - 2022

Optics

Accuracy of Brillouin frequencies for material characterization by light scattering

We describe the method that allows us to give an estimation of the uncertainty on the frequency peak by Brillouin Light Scattering. It is the speed of phonons in a material excited by a visible green 532 nm wavelength laser. We follow the Guide to…

Patrice Salzenstein, David Hicham Bassir, Ekaterina Pavlyuchenko

SPIE Fiber Lasers and Glass Photonics : Materials through Applications III - 2022

Analysis of PDEs

A Morawetz inequality for water waves

Thomas Alazard, Mihaela Ifrim, Daniel Tataru

American Journal of Mathematics - 2022

Photonic

Localization landscape for interacting Bose gases in one-dimensional speckle potentials

While the properties and the shape of the ground state of a gas of ultracold bosons are well understood in harmonic potentials, they remain for a large part unknown in the case of random potentials. Here, we use the localization-landscape (LL)…

Filippo Stellin, Marcel Filoche, Frédéric Dias

Analysis of PDEs

Endpoint Sobolev theory for the Muskat equation

This paper is devoted to the study of solutions with critical regularity for the two-dimensional Muskat equation. We prove that the Cauchy problem is well-posed on the endpoint Sobolev space of $L^2$ functions with three-half derivative in $L^2$…

Thomas Alazard, Quoc-Hung Nguyen

Communications in Mathematical Physics - 2022

Number Theory

Explicit Kronecker-Weyl theorems and applications to prime number races

We prove explicit versions of the Kronecker-Weyl theorems, both in a discrete and a continuous settings, without any linear independence hypothesis. As an application, we propose an alternative approach to problems concerning asymptotic densities in…

Alexandre Bailleul

Analysis of PDEs

Cauchy Theory for the Water Waves System in an Analytic Framework

Thomas Alazard, Nicolas Burq, Claude Zuily

Tokyo Journal of Mathematics - 2022

Image Processing

Robust homography estimation from local affine maps

The corresponding point coordinates determined by classic image matching approaches define local zero-order approximations of the global mapping between two images. But the patches around keypoints typically contain more information, which may be…

Mariano Rodríguez, Gabriele Facciolo, Jean-Michel Morel