Objetivo The Budapest team can contribute to the collaboration within the Network in three major areas: (i) The techniques developed over the past years for long-ranged or high dimensional spin glasses Will be generalized to realistic, low dimensional systems and also to related problems like random manifolds. Through the calculation of finite size corrections a connection will be established between analytic theory and numerical simulations, while the study of the chaotic nature of the spin glass phase will try to make contact with ageing experiments and off-equilibrium investigations. (ii) In the field of neural networks we intend to work on quasiphysical modeling of Kohonen's algorithms, carrying out vector quantization in conjunction with some learnable tasks (classification or topological ordering). In addition we start research on the combination of genetic algorithms with neural networks. (iii) In our studies of the dynamics of driven interfaces we shall concentrate on the critical behaviour of the surfaces in disordered systems at the depinning transition. We plan to investigate the above problem by examining Edwards-Wilkinson and Kardar-parisi-Zhang type stochastic differential equations using numerical methods as well as scaling arguments. Interface evolution equations where disorder is represented by quenched additive noise will be considered. It is expected that quenched noise leads to a number of novel results for the critical exponents and other parameters associated With the transition. Programa(s) IC-PECO/COPERNICUS - Scientific and technological cooperation between the European Community and European non-member countries, 1992- Tema(s) 0401 - CEEC participation in HUMAN CAPITAL & MOBILITY programme (NETWORKS) Convocatoria de propuestas Data not available Régimen de financiación CSC - Cost-sharing contracts Coordinador Centre National de la Recherche Scientifique (CNRS) Aportación de la UE Sin datos Dirección 24 rue Lhomond 75231 Paris Francia Ver en el mapa Coste total Sin datos Participantes (1) Ordenar alfabéticamente Ordenar por aportación de la UE Ampliar todo Contraer todo Eotvos University Hungría Aportación de la UE Sin datos Dirección 5-7,Puskin u. 1088 Budapest Ver en el mapa Coste total Sin datos
