Galaxy Formation and Chemical Evolution in Hierarchical Hydrodynamical   Simulations
  We report first results of an implementation of a chemical model in a cosmological code, based on the Smoothed Particle Hydrodynamics (SPH) technique. We show that chemical SPH simulations are a promising tool to provide clues for the understanding of the chemical properties of galaxies in relation to their formation and evolution in a cosmological framework. 
S. A. Cora (Observatorio de La Plata, Argentia), M. B. Mosconi   (Observatorio de Cordoba, Argentina), P. B. Tissera (Instit...