Excess charge for pseudo-relativistic atoms in Hartree-Fock theory.
Existence de solutions avec petite donnée initiale dans pour une équation de Dirac non linéaire
Existence of an instanton singularity in . Euclidean field theory
Existence of the time evolution for Schrödinger operators with time dependent singular potentials
Explicit summation of the constituent WKB series and new approximate wave functions.
Exponential decay of two-body eigenfunctions: a review.