题目：Invariance of Sets under Dynamical Systems
报告人Prof. Helene Frankowska(Université Pierre et Marie Curie (Paris 6)
摘要：Most models of applied sciences involve dynamical systems under state constraints, that is restrictions on some of variables are imposed by the model. For instance in economic models one requests prices and the consumption variables to be positive. In models of sustainable development, some populations have to be kept over a fixed level, etc. In this talk I will make an overview of what is known in the finite dimensional context, both deterministic and stochastic. Some discussion concerning ivariance and viability of non-stochastic semilinear systems will be also included.
Hélène Frankowska，巴黎六大教授，主要研究领域为最优控制理论，微分包含，集值分析等。国际数学家大会邀请报告人，SIAM Review, SIAM; Journal on Control and Optimization等著名刊物副主编或编委。