学术报告
标题:Penalty functions in semi-algebraic optimization
报告时间:2024年04月25日(星期四)15:20-16:10
报告地点:惟真楼309
主讲人:Tien-Son Pham(越南大叻大学,教授)
主办单位:前沿交叉研究院
报告内容简介:
We use the penalty approach to study constrained optimization problems with semi-algebraic data. A penalty function is said to have the exact penalty property [J.-B. Hiriart-Urruty and C. Lemarechal, Convex Analysis and Minimization Algorithms, 2 vols., Springer-Verlag, Berlin, 1993] if there exists a penalty coefficient for which a solution of an unconstrained penalized problem is a solution of the corresponding constrained problem. In this talk we present some sufficient conditions for the exact penalty property.
主讲人简介:
Tien-Son Pham,越南大叻大学教授,长期从事奇异点理论、半代数优化等研究工作,取得了一系列的研究成果,相关工作发表在MP、SIOPT、MOR、PAMS等学术期刊,出版学术专著1部。