Robert Glassey
THE VLASOV-MAXWELL SYSTEM
Abstract
The Vlasov-Maxwell equations are the equations of motion for
a collisionless plasma: a high temperature,
low density ionized gas in which electromagnetic forces dominate collisional
effects. In this lecture we will
probe the major open question: does the initial-value problem have
a smooth global solution for smooth data
of unrestricted size? That is, are there shocks in collisionless
plasmas? Partial answers and known results will
be surveyed, including weak solutions, solutions with small data, the
resolution of the large-data problem in
two space dimensions and classical vs. relativistic formulations.