Issue no. 1 Table of Contents

Sur l'existence et unicité de solutions d'un modèle approximé des équations d'évolution tridimensionnelles d'un cristal liquide nématique
Theorems of existence and multiplicity for nonlinear elliptic problems with noninvertible linear part
Remarques sur les équations de Navier-Stokes stationnaires et les phénomènes successifs de bifurcation
Gradient bounds and Liouville theorems for quasilinear elliptic equations
On some Schrödinger operators with a singular complex potential
Extension d'un théorème de l. Gårding à certaines fonctions hyperboliques
The shape and smoothness of stable plasma configurations
Leray endomorphisms and cone maps
Problèmes de temps d'arrêt optimal pour les systèmes distribués stochastiques
Some critical point theorems and applications to semilinear elliptic partial differential equations

Issue no. 2 Table of Contents

Characterizations of the ranges of some nonlinear operators and applications to boundary value problems
Families of analytic discs in 𝐂 n with boundaries on a prescribed CR submanifold
Asymptotic properties of steady plane solutions of the Navier-Stokes equations with bounded Dirichlet integral
Symétrisabilité des matrices localisées d'une matrice fortement hyperbolique en un point multiple

Issue no. 3 Table of Contents

Problèmes à frontière libre en hydraulique : milieux non homogènes
Les coefficients optimaux des formules d'intégration approximative
Finiteness properties of topological algebras, I
Compacité par compensation
𝔏 𝔠 und 𝔠-einbettbare Limesräume
Nonlinear perturbations of linear elliptic and parabolic problems at resonance : existence of multiple solutions
An inequality for the rank of a web and webs of maximum rank
Une remarque sur le théorème de Cauchy-Kowalewski
Boundary control theory for hyperbolic and parabolic partial differential equations with constant coefficients
Holomorphic perturbation of a system of micro-differential equations
Strongly nonlinear elliptic boundary value problems

Issue no. 4 Table of Contents

Classical solution to a second order nonlinear elliptic system in R 3
Variational theory of set-valued Hammerstein operators in Banach function spaces. The eigenvalue problem
Uniqueness theorems for some open and closed surfaces in three-space
KKM maps and variational inequalities
On the rationality of the period mapping
On Bombieri's asymptotic sieve
Orbites périodiques d'un système hamiltonien du voisinage d'un point d'équilibre