Sommaire du Fascicule no. 1

Les résonances d'un trou noir de Schwarzschild
Geometry of the Kepler system in coherent states approach
Floquet operators without absolutely continuous spectrum
The four positive vortices problem : regions of chaotic behavior and the non-integrability

Sommaire du Fascicule no. 2

A generating function for fatgraphs
Analyticity and Borel summability of the φ 4 models. I. The dimension d=1
N-dimensional affine Weyl-Heisenberg wavelets

Sommaire du Fascicule no. 3

Propriétés de la matrice de diffusion, 2-amas 2-amas, pour les problèmes à N corps à longue portée
Holomorphy of the Dirac resolvent with relatively form bounded potentials
On the large order asymptotics of general states in semiclassical quantum mechanics
On the genericity of nonvanishing instability intervals in periodic Dirac systems
Rate of convergence for large coupling limits by brownian motion

Sommaire du Fascicule no. 4

A construction of quasi-modes using coherent states
Smooth static solutions of the spherically symmetric Vlasov-Einstein system
Dual-null dynamics
A pair hamiltonian model of a non-ideal Boson gas