30 likes | 182 Views
http://www.patres-project.eu/. EC 6 th FP, NEST PATHFINDER: TACKLING COMPLEXITY , Contract 043268 (NEST) 1 Feb 2007-Jan 2010. Budget: 1,200,000 €. IFISC Budget: 232.000 € MEC: FIS2007-29083-E, 18,500€. IFISC TEAM: XAVI CASTELLO PERE COLET VICTOR M. EGUILUZ
E N D
http://www.patres-project.eu/ EC 6thFP, NEST PATHFINDER: TACKLING COMPLEXITY, Contract 043268 (NEST) 1 Feb 2007-Jan 2010. Budget: 1,200,000 €. IFISC Budget: 232.000 € MEC: FIS2007-29083-E, 18,500€ IFISC TEAM: XAVI CASTELLO PERE COLET VICTOR M. EGUILUZ EMILIO HDEZ-GARCIA CRISTOBAL LOPEZ MAXI SAN MIGUEL FEDERICO VAZQUEZ • PATRES PARTNERS: • Cemagref - Laboratoire d’Ingénierie des Systèmes • Complexes, France. (G. Deffuant). COORDINATOR • 2. University of Surrey – Department of Sociology, • UK (N. Gilbert) • 3. IFISC (CSIC-UIB). (M. San Miguel) • 4. Centre for Environmental Research (UFZ) – • Department of ecological modelling, Leipzig (V. Grimm) • 5. CNRS – Centre de Recherche en Epistémologie • Appliquée-Ecole Ploytechnique, Paris. (P. Bourgine)
2nd PATRES workshp, October 2007 Question: how complex systems demonstrate resilience by absorbing or recovering from major external perturbations • OBJECTIVES: • Develop tools (including software) and methods for pattern resilience in complex systems: • Patterns = evolving statistical regularities or structures • Resilience = defined as a viability problem in the pattern state space • Synthetic (low d) description of IBM complex dynamics • Develop new methods and tools for defining action policies in order to maintain • or restore desired pattern dynamics in a complex system • Test and illustrate these innovations on a set of case studies: Learning sequences In basal ganglia Bacteria dynamics Semi-arid Savannas Language Dynamics Wikipedia
2nd PATRES workshp, October 2007 IFISC role in PATRES • WP2: Pattern Dynamics • Designing a set of pilot methods and tools for pattern dynamics + case studies • Micro Macro: Derivation of eqs. from master eqs. for IBM • - Bacteria model • - Language competition • KL to describe pattern dynamics from observational data • - Savanna case study Language Competition (WP1: case study, WP3:Resilience+Viability) Proposal of pilot test for resilience calculation (LISC + IFISC) Case study description and software: Description and java applet http://ifisc.uib.es/eng/lines/complex/APPLET_LANGDYN.html