Issue no. 1 Table of Contents

Shock fluctuations in a particle system
p. 1-14
Matched pairs of topological Lie algebras corresponding to Lie bialgebra structures on diff(S 1 ) and diff(𝐑)
p. 15-34
Poisson-Nijenhuis structures
p. 35-81
Quantum logics, vector-valued measures and representations
p. 83-95
Variational principles for a relativistic stochastic mechanics
p. 97-108
Splitting of the Dirac operator in the nonrelativistic limit
p. 109-121
Asymptotic and analytic properties of resonance functions
p. 123-137

Issue no. 2 Table of Contents

Riesz means of bounded states and semi-classical limit connected with a Lieb-Thirring conjecture. II
p. 139-147
Distortion analyticity for two-body Schrödinger operators
p. 149-157
Characteristic initial value problem for hyperbolic systems of second order differential equations
p. 159-216
An explicit determination of the Petrov type D spacetimes on which Weyl's neutrino equation and Maxwell's equations satisfy Huygens' principle
p. 217-223
Localisation for the spin J-boson hamiltonian
p. 225-244
Kaehler coherent state orbits for representations of semisimple Lie groups
p. 245-258

Issue no. 3 Table of Contents

Remarques sur le caractère algébrique du procédé pseudo-différentiel et de certaines de ses extensions (I)
p. 259-282
On the asymptotics of scattering phases for the Schrödinger equation
p. 283-299
Jump processes and diffusions in relativistic stochastic mechanics
p. 301-317
Electrodynamics in Robertson-Walker spacetimes
p. 319-342
Perturbation around exact solutions for nonlinear dynamical systems : application to the perturbed Burgers equation
p. 343-358

Issue no. 4 Table of Contents

Hyperbolic behavior of dynamical systems. Foreword
p. 359
Program
p. 360
Invariant measures of the geodesic flow and measures at infinity on negatively curved manifolds
p. 361-393
Flots d'Anosov à distributions de Liapounov différentiables. I
p. 395-412
Some remarks on recent results about S-unimodal maps
p. 413-425
Non-hyperbolicity and invariant measures for unimodal maps
p. 427-429
On iterations of Misiurewicz's rational maps on the Riemann sphere
p. 431-444
Singularities of the scattering kernel for generic obstacles
p. 445-466
Finding eigenvalues of the period-doubling operator from the characteristic equation
p. 467-477