and overview -- Jets from young stars -- Theory of protostellar objects -- Radiation hydrodynamics in pulsating stars -- Radiation hydrodynamics in solar flares -- Radiatively-driven stellar winds -- The physics of supernovae -- Neutrino transport in a type II supernova environment -- The early evolution of supernova remnants -- The optical radiation of supernovae -- Compact binary x-ray sources -- Observations of compact x-ray sources -- The classical nova outburst -- Accretion disk instabilities -- Novae and accretion disc evolution -- X-Ray burst sources -- Physical constraints on models of gamma-ray bursters -- Physical processes in active galactic nuclei -- Radiation hydrodynamics of the broad line region in Seyfert galaxies and quasars -- Hydrodynamics near the central engine -- Theory of stellar and extragalactic jets -- Observations of galactic and extragalactic jets -- Interpretation of extragalactic jets -- Radiation hydrodynamics: Conference themes and unsolved problems.