Objetivo To prove continuity results in the enumeration degrees analogous to results in the Turing degrees , and then to answer the long open problem of determining at which point the theory of the local structure of the enumeration degrees becomes undecidable. Programa(s) FP5-HUMAN POTENTIAL - Programme for research, technological development and demonstration on "Improving the human research potential and the socio-economic knowledge base" (1998-2002) Tema(s) Data not available Convocatoria de propuestas Data not available Régimen de financiación RGI - Research grants (individual fellowships) Coordinador UNIVERSITÀ DEGLI STUDI DI SIENA Aportación de la UE Sin datos Dirección Via del Capitano 15 53100 SIENA Italia Ver en el mapa Coste total Sin datos