Research on Variational Analysis and Applications

9704751 Mordukhovich本项目将支持变分分析及其应用研究。具体的研究领域将包括：Banach空间之间的非光滑和集值映射的非凸广义微分；无穷维鲁棒Lipschitzian稳定性的新表征及其应用参数广义方程和变分不等式解映射的灵敏度分析约束函数微分包含的离散逼近与最优控制具有硬控制和状态约束的不确定进化系统的鲁棒控制设计。变分分析被认为是现代应用数学的一个活跃领域，一方面，它处理解决大规模优化和相关问题，另一方面，将优化和摄动思想应用于分析在现实应用中产生的广泛的数学模型。特别是，其中一个建议的目标是应用变分方法的反馈控制设计的进化系统由环境的应用。

9704751 Mordukhovich This project will support research on variational analysis and its applications. Particular areas of research will include: nonconvex generalized differentiation of nonsmooth and set-valued mappings between Banach spaces; new characterizations and applications of robust Lipschitzian stability in infinite dimensions; sensitivity analysis of solution maps for parametric generalized equations and variational inequalities; discrete approximations and optimal control of constrained functional differential inclusions; and robust control design of uncertain evolutionary systems with hard control and state constraints. Variational analysis has been recognized as an active area of modern applied mathematics that, on one hand, deals with solving large-scale optimization and related problems and, on the other hand, applies optimization and perturbation ideas to the analysis of a broad spectrum of mathematical models arising in real-life applications. In particular, one of the proposal goals is to apply variational methods to feedback control design of evolutionary systems motivated by environmental applications.