Sommaire du Fascicule no. 1

Liouville-Gelfand type problems for the N-laplacian on bounded domains of ℝ N
Non interpolation in Morrey-Campanato and block spaces
Optique géométrique oscillante en présence d'un grand choc
(Nonsymmetric) Dirichlet operators on L 1 : existence, uniqueness and associated Markov processes
Stability of the spectrum for transfer operators
Solutions of a fourth order degenerate parabolic equation with weak initial trace

Sommaire du Fascicule no. 2

Asymptotic behaviour of the porous media equation in an exterior domain
Singularities in elliptic systems with absorption terms
Galois covers with prescribed fibers : the Beckmann-Black problem
Multiplier algebras, Banach bundles, and one-parameter semigroups
The arithmetic-geometric mean and isogenies for curves of higher genus
On the boundedness of multipliers, commutators and the second derivatives of Green’s operators on H 1 and BMO
A series of smooth irregular varieties in projective space

Sommaire du Fascicule no. 3

Remarks on the maximum principle for nonlinear elliptic PDEs with quadratic growth conditions
On hulls of meromorphy and a class of Stein manifolds
Harnack inequalities for Schrödinger operators
Propagation of analyticity of the solutions to the Cauchy problem for nonlinear symmetrizable systems
Minorations des hauteurs normalisées des sous-variétés des tores
The effect of variational framework on the spectral asymptotics for nonlinear elliptic two-parameter problems
Envelopes of holomorphy in ℂ 2

Sommaire du Fascicule no. 4

Exponential sums and additive problems involving square-free numbers
On del Pezzo fibrations
Distance between components in optimal design problems with perimeter penalization
A variational approach to bifurcation into spectral gaps
Some properties of weighted Sobolev spaces in ℝ + d
Arithmetic properties of the cohomology of Artin groups
Structural properties of singularities of semiconcave functions
Renormalized solutions of elliptic equations with general measure data
Semiregularity, obstructions and deformations of Hodge classes