Volume 17 (2000) no. 1

Table of contents

Periodic solutions for singular hamiltonian systems and closed geodesics on non-compact riemannian manifolds
p. 1-33
On the Jäger-Kaul theorem concerning harmonic maps
p. 35-46
Multiple boundary peak solutions for some singularly perturbed Neumann problems
p. 47-82
A hierarchy of hydrodynamic models for plasmas. Zero-electron-mass limits in the drift-diffusion equations
p. 83-118
Global minimizers for the Ginzburg-Landau functional below the first critical magnetic field
p. 119-145