Sommaire du Fascicule no. 1

Absolute gradient bound for surfaces of constant mean curvature
Weak shape formulation of free boundary problems
A characterization of integral elliptic automorphic forms
On the regularity of the stationary Navier-Stokes equations
Symmetrization of hyperbolic systems with real constant coefficients
On the stationary motion of compressible viscous fluids
Sur la caractérisation des isomorphismes analytiques entre domaines bornés d'un espace de Banach complexe

Sommaire du Fascicule no. 2

Critical points of solutions to the obstacle problem in the plane
Multiple convex hypersurfaces with prescribed mean curvature
Optimal interface error estimates for the mean curvature flow
Un complexe de formes différentielles à croissance bornée sur une variété stratifiée
The Dirichlet-Neumann operator on continuous functions
Is an operator on weak L P which commutes with translations a convolution ?
On global real analytic solutions of the degenerate Kirchhoff equation
Formules d'interpolation et théorèmes d'unicité pour des fonctions harmoniques de type exponentiel

Sommaire du Fascicule no. 3

Surfaces with assigned apparent contour
On the effect of the domain geometry on uniqueness of positive solutions of Δu+u p =0
The rational points close to a curve
Viro's theorem for complete intersections
A Liouville-type theorem for elliptic systems
A non-degeneracy property of extremal mappings and iterates of holomorphic self-mappings
Fields containing values of algebraic functions
Large time behaviour of a diffusion equation with strong convection
A new approach to the Ricci flow on S 2

Sommaire du Fascicule no. 4

C k -regularity for the ∂ ¯-equation on a piecewise smooth union of strictly pseudoconvex domains in ℂ n
Gradient estimates for a new class of degenerate elliptic and parabolic equations
Solutions faibles globales pour un modèle d'écoulements diphasiques
A direct proof of a theorem by Kolmogorov in hamiltonian systems
Curvature blow-up in perturbations of minimal cones evolving by mean curvature flow
On the maximum modulus theorem for the Stokes system