Table of contents

Editorial Board
Dossier Sommaire
Homological algebra/Topology
Higher-order and secondary Hochschild cohomology

Presented by: the Editorial Board

Corrigan-Salter, Bruce R.;  Staic, Mihai D.
Mathematical analysis/Partial differential equations
Existence of minimizers for the 2d stationary Griffith fracture model

Presented by: Haïm Brézis

Conti, Sergio;  Focardi, Matteo;  Iurlano, Flaviana
Mathematical analysis
Periods of L2-forms in an infinite-connected planar domain

Presented by: Gilles Pisier

Dubashinskiy, Mikhail
Complex analysis
Fekete–Szegö inequality for certain spiral-like functions

Presented by: the Editorial Board

Vasudevarao, Allu
Ordinary differential equations/Partial differential equations
Almost automorphic evolution equations with compact almost automorphic solutions

Presented by: the Editorial Board

Es-sebbar, Brahim
Partial differential equations/Calculus of variations
Variational existence theory for hydroelastic solitary waves

Presented by: the Editorial Board

Groves, Mark D.;  Hewer, Benedikt;  Wahlén, Erik
Functional analysis
On the singular values of compact composition operators

Presented by: Gilles Pisier

El-Fallah, Omar;  El Ibbaoui, Mohamed
Functional analysis/Numerical analysis
A converse to Fortin's Lemma in Banach spaces

Presented by: the Editorial Board

Ern, Alexandre;  Guermond, Jean-Luc
Functional analysis/Dynamical systems
Generalized adding machines and Julia sets

Presented by: Étienne Ghys

Messaoudi, Ali;  Valle, Glauco
Optimal control/Probability theory
An existence theorem for multidimensional BSDEs with mixed reflections

Presented by: Alain Bensoussan

Xu, Yuhong
Algebraic geometry/Differential geometry
Residue formula for Morita–Futaki–Bott invariant on orbifolds

Presented by: Claire Voisin

Corrêa, Maurício;  Rodríguez, Miguel
Dynamical systems/Probability theory
Approximations of standard equivalence relations and Bernoulli percolation at pu

Presented by: Étienne Ghys

Gaboriau, Damien;  Tucker-Drob, Robin
Probability theory
The infinite differentiability of the speed for excited random walks

Presented by: the Editorial Board

Pham, Cong-Dan
Numerical analysis/Mathematical problems in mechanics
A kinematic vector penalty–projection method for incompressible flow with variable density

Presented by: Olivier Pironneau

Angot, Philippe;  Caltagirone, Jean-Paul;  Fabrie, Pierre
Numerical analysis
The parareal algorithm for American options

Presented by: Alain Bensoussan

Pagès, Gilles;  Pironneau, Olivier;  Sall, Guillaume
Mathematical problems in mechanics
Isotropy prohibits the loss of strong ellipticity through homogenization in linear elasticity

Presented by: Jean-Michel Coron

Francfort, Gilles A.;  Gloria, Antoine
Editorial Board