InhaltsangabeFree-lagrange methods for compressible hydrodynamics in two space dimensions.- Finite difference operators on unstructured triangular meshes.- A Lagrangian method for the shallow water equations based on a Voronoi mesh - Flows on a rotating sphere.- A Lagrangian method based on the Voronoi diagram for the incompressible Navier Stokes equations on a periodic domain.- Free-Lagrangian methods, independept time steps, and parallel processing.- Three-dimensional algorithms for grid restructuring in Free-Lagrangian calculations.- Three-dimensional free Lagrangian hydrodynamics.- A vectorized "near neighbors" algorithm of order N using a monotonic logical grid.- Data structure and vectorixation in a two-dimensional Free-Lagrangian code.- First round-table discussion.- Solution adaptivity using a triangular mesh.- Recent developments in FEM-CFD.- A conservative Free Lagrange code.- Compressible Lagrangian hydrodynamics without Lagrangian cells.- Second round-table discussion.