Table of contents

Editorial Board
Dossier Sommaire
Combinatorics
A note on small sets of reals

Presented by: the Editorial Board

Bartoszynski, Tomek; Shelah, Saharon
Number theory
Small values of signed harmonic sums

Presented by: the Editorial Board

Bettin, Sandro; Molteni, Giuseppe; Sanna, Carlo
Number theory/Group theory
Explicit ring-theoretic presentation of Iwasawa algebras

Presented by: Jean-Loup Waldspurger

Ray, Jishnu
Number theory
Odd values of the Rogers–Ramanujan functions

Presented by: the Editorial Board

Chen, Shi-Chao
Théorie des nombres/Géométrie algébrique
Le nombre des systèmes locaux ℓ-adiques sur une courbe
[Number of irreducible ℓ-adic local systems on a curve]

Presented by: Jean-Loup Waldspurger

Yu, Hongjie
Algebra/Homological algebra
Homotopy G-algebra structure on the cochain complex of hom-type algebras

Presented by: Michèle Vergne

Das, Apurba
Homological algebra/Algebraic geometry
Comparing motives of smooth algebraic varieties

Presented by: Claire Voisin

Garkusha, Grigory
Homological algebra/Algebraic geometry
Singular Hochschild cohomology via the singularity category

Presented by: Michèle Vergne

Keller, Bernhard
Lie algebras
On the SO(n + 3) to SO(n) branching multiplicity space

Presented by: Michèle Vergne

Lauret, Emilio A.; Rossi Bertone, Fiorela
Analyse complexe/Géométrie analytique
Approximation polynomiale des jets de Whitney ∂‾-plats de classe M
[Approximation by polynomials of Whitney ∂‾-flat jets of class M]

Presented by: le comité de rédaction

Belghiti, Moulay Taïb; El Ammari, Boutayeb; Gendre, Laurent P.
Partial differential equations
A spectral inequality for degenerate operators and applications

Presented by: Jean-Michel Coron

Buffe, Rémi; Phung, Kim Dang
Partial differential equations
Note on the fall of an axisymmetric body in a perfect fluid over a horizontal ramp

Presented by: the Editorial Board

Hillairet, Matthieu; Seck, Diaraf; Sokhna, Lamine
Partial differential equations
Scalar conservation laws: Initial and boundary value problems revisited and saturated solutions

Presented by: Pierre-Louis Lions

Lions, Pierre-Louis; Souganidis, Panagiotis
Partial differential equations/Differential geometry
The Dirichlet problem on a strip for the α-translating soliton equation

Presented by: Haïm Brézis

López, Rafael
Optimal control
Kalman's criterion on the uniqueness of continuation for the nilpotent system of wave equations

Presented by: Philippe G. Ciarlet

Li, Tatsien; Rao, Bopeng
Géométrie/Problèmes mathématiques de la mécanique
Sur la détermination du périmètre de l'ovale à huit centres
[On the determination of the perimeter of the eight-centered oval]

Presented by: Charles-Michel Marle

Ginoux, Jean-Marc; Golvin, Jean-Claude
Algebraic geometry
A Tannakian classification of torsors on the projective line

Presented by: Claire Voisin

Anschütz, Johannes
Algebraic geometry
Remarks on higher-rank ACM bundles on hypersurfaces

Presented by: Claire Voisin

Ravindra, Girivaru V.; Tripathi, Amit
Topology
A geometric Morse–Novikov complex with infinite series coefficients

Presented by: Étienne Ghys

Laudenbach, François; Moraga Ferrándiz, Carlos
Statistics
Entropic optimal transport is maximum-likelihood deconvolution

Presented by: the Editorial Board

Rigollet, Philippe; Weed, Jonathan
Numerical analysis
A variant of Nitsche's method

Presented by: the Editorial Board

Becker, Roland
Mathematical problems in mechanics
Intrinsic formulation of the displacement-traction problem in linear shell theory

Presented by: Philippe G. Ciarlet

Ciarlet, Philippe G.; Mardare, Cristinel
Editorial Board