Volume 6 (1989) no. 1

Table of contents

On a regularizing effect of Schrödinger type groups
p. 1-14
The global Cauchy problem for the non linear Klein-Gordon equation-II
p. 15-35
Isotropic singularities of solutions of nonlinear elliptic inequalities
p. 37-72
Periodic bounce trajectories with a low number of bounce points
p. 73-93