Comptes Rendus

Table of contents

Harmonic analysis, Dynamical systems
Dynamics of semigroups generated by analytic functions of the Laplacian on Homogeneous Trees
Algebra, Representation theory
The size of a stratifying system can be arbitrarily large
Representation theory
A triangular system for local character expansions of Iwahori-spherical representations of general linear groups
Algebra
Formes différentielles non commutatives et Algèbres de Gerstenhaber
Functional analysis, Partial differential equations
An elementary approach to the homological properties of constant-rank operators
Number theory
The vanishing of anticyclotomic μ-invariants for non-ordinary modular forms
Combinatorics, Number theory
The Frobenius number associated with the number of representations for sequences of repunits
Partial differential equations
Shinbrot’s energy conservation criterion for the 3D Navier–Stokes–Maxwell system
Control theory
On expansions for nonlinear systems Error estimates and convergence issues
Partial differential equations
On the uniqueness of linear convection–diffusion equations with integral boundary conditions
Partial differential equations
Blow-up of nonradial solutions to the hyperbolic-elliptic chemotaxis system with logistic source
Partial differential equations
Monotonicity and complete monotonicity of some functions involving the modified Bessel functions of the second kind
Statistics
Consistency of the k-nearest neighbors rule for functional data
Probability theory, Statistics
Nouvelle méthodologie d’analyse bayésienne du report des voix et de l’abstention lors du deuxième tour des élections
Geometry and Topology
Addendum to the paper: Compact embedded minimal surfaces in the Berger sphere
Control theory
On uniform controllability of 1D transport equations in the vanishing viscosity limit
Algebraic geometry
Connected algebraic subgroups of groups of birational transformations not contained in a maximal one
Combinatorics
Prefixes of the Fibonacci word that end with a cube
Dynamical systems
On the existence of generalised syzygies in the planar three-body problem
Partial differential equations
Asymptotic behavior of solutions of Monge–Ampère equations with general perturbations of boundary values
Functional analysis
A new proof of the GGR conjecture
Partial differential equations, Dynamical systems
Hölder estimate for the 3 point-vortex problem with alpha-models
Harmonic analysis
A note on singular oscillatory integrals with certain rational phases
Complex analysis and geometry
Complete curves in the strata of differentials
Geometry and Topology, Group theory
Asymptotic invariants of lattices in locally compact groups
Algebra
An inductive approach to generalized abundance using nef reduction
Number theory
The number of nonunimodular roots of a reciprocal polynomial
Numerical analysis
Brezzi–Douglas–Marini interpolation on anisotropic simplices and prisms
Combinatorics
Finiteness of rank for Grassmann convexity
Partial differential equations
Unbounded-energy solutions to the fluid+disk system and long-time behavior for large initial data
Functional analysis, Probability theory
Entropy and Information jump for log-concave vectors
Partial differential equations, Mathematical physics
Une machine à tenseurs TT sur les variétés d’Einstein
Dynamical systems
Polynomial effective equidistribution
Algebra
Skew graded (A ∞ ) hypersurface singularities
Numerical analysis, Partial differential equations
On the square-root approximation finite volume scheme for nonlinear drift-diffusion equations
Algebraic geometry
Picard Groups of Algebraic Groups and an Affineness Criterion
Combinatorics
Enumerating Matroids and Linear Spaces
Probability theory
On weak laws of large numbers for maximal partial sums of pairwise independent random variables
Partial Differential Equations
Trace Operator’s Range Characterization for Sobolev Spaces on Lipschitz Domains of ℝ 2
Partial differential equations
On optimal regularity estimates for finite-entropy solutions of scalar conservation laws
Number theory
A Note on Barker Sequences and the L 1 -norm of Littlewood Polynomials
Algebra
Fredholm modules over categories, Connes periodicity and classes in cyclic cohomology
Control theory
An inverse problem for a hyperbolic system in a bounded domain
Partial differential equations
Blow-up solutions to the semilinear wave equation with overdamping term
Numerical analysis
Sur la géométrie des ensembles de nœuds pour l’interpolation de Lagrange en plusieurs variables
[On the geometry of unisolvent set for multivariate Lagrange interpolation]
Complex analysis and geometry
Optimal L 2 Extensions of Openness Type and Related Topics
Algebraic geometry
Continuité des racines d’après Rabinoff
[Continuity of roots after Rabinoff]
Number theory
A continuous version of multiple zeta functions and multiple zeta values
Partial differential equations
The five gradients inequality for non quadratic costs
Numerical analysis
Local decay rates of best-approximation errors using vector-valued finite elements for fields with low regularity and integrable curl or divergence
Algebra, Control theory
An Entropy Optimizing RAS-Equivalent Algorithm for Iterative Matrix Balancing
Algebraic geometry
Triple lines on a cubic threefold
Functional analysis, Numerical analysis
Stability of a weighted L2 projection in a weighted Sobolev norm
Combinatorics
Newton polytope of good symmetric polynomials
Partial differential equations
The velocity diagram for traveling waves
Harmonic analysis
The spectrality of symmetric additive measures
Partial differential equations
Uniqueness of bounded solutions to p-Laplace problems in strips
Group theory
On the occurrence of elementary abelian p-groups as the Schur multiplier of non-abelian p-groups
Algebra, Combinatorics
q-Rationals and Finite Schubert Varieties
Geometry and Topology
Completeness of certain compact Lorentzian locally symmetric spaces
Partial differential equations
A Remark on a Nonlocal-in-Time Heat Equation
Partial differential equations, Mathematical physics
Expression of concern from the editors in chief: “A Γ-convergence result for optimal design problems”
Functional analysis, Harmonic analysis
Spectral multiplier theorems for abstract harmonic oscillators on UMD lattices
Statistics
On nonparametric conditional quantile estimation for non-stationary spatial processes
Mathematical logic
Tiltan and Superclub
Number theory
Projective varieties have countably many real forms
Combinatorics, Probability theory
Dimension reduction for maximum matchings and the Fastest Mixing Markov Chain
Algebra, Algebraic geometry
Tensor weight structures and t-structures on the derived categories of schemes
Number theory
Euclid meets Popeye: The Euclidean Algorithm for 2×2 Matrices
Combinatorics
More on lines in Euclidean Ramsey theory
Partial differential equations, Mechanics
Remarks on homogenization and 3D-2D dimension reduction of unbounded energies on thin films
Dynamical systems
Generalized logistic equation on Networks
Statistics
Pell’s equation, sum-of-squares and equilibrium measures on a compact set
Number theory
Transcendence of L(1,χ s )/Π in positive characteristic. A simple automata-style proof
Algebraic geometry
The connectedness of degeneracy loci in positive characteristic
Complex analysis and geometry
Examples of non-flat bundles of rank one
Complex analysis and geometry
A note on the weighted log canonical threshold
Operator theory
Absolutely minimum attaining Toeplitz and absolutely norm attaining Hankel operators
Number theory
Dirichlet type extensions of Euler sums
Number theory
A new proof of Nishioka’s theorem in Mahler’s method
Numerical analysis
A convergent Deep Learning algorithm for approximation of polynomials
Functional analysis, Harmonic analysis
Fractional Gagliardo–Nirenberg interpolation inequality and bounded mean oscillation
Complex analysis and geometry
On the Eneström–Kakeya theorem for quaternionic polynomials
Statistics
Exact Posterior distribution of risk ratio in the Kumaraswamy–Binomial model
Number theory
Rational points on a certain genus 2 curve
Harmonic analysis, Partial differential equations
Remarks on the L p convergence of Bessel–Fourier series on the disc
Functional analysis
On the Birman–Krein Theorem
Algebraic geometry
Counterexamples to F. Morel’s conjecture on π 0 𝔸 1
Partial differential equations
A note on improved differentiability for the Banach-space valued Finsler γ-Laplacian
Partial differential equations
On the H.-Q. Li inequality on step-two Carnot groups
Algebraic geometry
Bigness of the tangent bundles of projective bundles over curves
Harmonic analysis
Optimal weak estimates for Riesz potentials
Combinatorics, Representation theory
Compactly supported cohomology of a tower of graphs and generic representations of PGL n over a local field
Probability theory
The variance-gamma ratio distribution
Combinatorics, Representation theory
Necessary conditions for the positivity of Littlewood–Richardson and plethystic coefficients
Harmonic analysis, Partial differential equations
The Caffarelli–Kohn–Nirenberg inequalities for radial functions
Partial differential equations, Control theory
Analysis of non scalar control problems for parabolic systems by the block moment method
Algebraic geometry, Geometry and Topology
Geometry of nondegenerate polynomials: Motivic nearby cycles and Cohomology of contact loci
Numerical analysis, Mechanics
Shape optimization using a level set based mesh evolution method: an overview and tutorial
Geometry and Topology
The γ-support as a micro-support
Representation theory
The Rank-One property for free Frobenius extensions
Geometry and Topology
Surfaces of infinite-type are non-Hopfian
Operator theory
Derivations with values in noncommutative symmetric spaces
Algebra, Combinatorics
Stability of the Levi-Civita tensors and an Alon–Tarsi type theorem
Geometry and Topology
A simple construction of the Rumin algebra
Combinatorics
The chain covering number of a poset with no infinite antichains
Algebra, Number theory
Criterion for surjectivity of localization in Galois cohomology of a reductive group over a number field
Algebra, Algebraic geometry
Noncommutative tensor triangulated categories and coherent frames
Algebra
Homological dimension based on a class of Gorenstein flat modules
Representation theory
On the symmetry of the finitistic dimension
Partial differential equations
Stable determination of the nonlinear term in a quasilinear elliptic equation by boundary measurements
Functional analysis
An entropic generalization of Caffarelli’s contraction theorem via covariance inequalities
Combinatorics
A shadow Markov equation
Geometry and Topology, Dynamical systems
Étude des (n+1)-tissus de courbes en dimension n
Algebra, Combinatorics
Torus quotient of the Grassmannian G n,2n
Probability theory, Statistics
Some remarks on the ergodic theorem for U-statistics
Partial differential equations, Control theory
A stability estimate for data assimilation subject to the heat equation with initial datum
Control theory
On Binary Optimal Control in H s (0,T), s<1/2
Control theory
Controllability of a fluid-structure interaction system coupling the Navier–Stokes system and a damped beam equation
Combinatorics, Number theory
Congruences modulo 4 for the number of 3-regular partitions
Group theory
Congruences associated with families of nilpotent subgroups and a theorem of Hirsch
Operator theory
Integral representation of vertical operators on the Bergman space over the upper half-plane
Geometry and Topology
Doubly slice knots and obstruction to Lagrangian concordance
Algebra
Remarks on complexities and entropies for singularity categories
Harmonic analysis
Equivalence of K-functionals and modulus of smoothness generated by a Dunkl type operator on the interval (-1,1)
Partial differential equations, Control theory
A formula for the sum of n weak ☆ closed sets in L ∞
Partial differential equations
Boundedness of classical solutions to a chemotaxis consumption system with signal dependent motility and logistic source
Probability theory, Statistics
On the coalitional decomposition of parameters of interest
Functional analysis
Separation ratios of maps between Banach spaces
Harmonic analysis
On the boundedness of a family of oscillatory singular integrals
Geometry and Topology
Genus Zero Complete Maximal Maps and Maxfaces with an Arbitrary Number of Ends
Algebraic geometry
Non-linear bi-algebraic curves and surfaces in moduli spaces of Abelian differentials