Jan DUDA https://tc.ifac-control.org/5/4/members/copy47_of_masakazuadachi https://tc.ifac-control.org/@@site-logo/IFACTechnicalActivities330x200.png Jan DUDA Member Address: University of Science and TechnologyAl. Mickiewicza 3030-059 KrakowPoland e-mail: jdu(at)ia.agh.edu.pl Phone: +48 12 6174506 Interest: Decomposition and hierarchical decision support and control, modelling and simulation of large scale heterogonous systems, risk analysis and management in economic systems, information systems