题目：求解双层规划的一阶方法

演讲人：吕兆松教授，明尼苏达大学

主持人：林贵华教授，FUN88乐天使

时间：2025年12月17日（周三），上午10:00

地点：我司校本部东区1号楼FUN88乐天使420会议室

主办单位：FUN88乐天使、FUN88乐天使青年教师联谊会

演讲人简介：

吕兆松，国际知名优化专家，明尼苏达大学教授。博士毕业于佐治亚理工学院，主要从事最优化理论与算法的研究，研究成果主要发表于Mathematical Programming、Mathematics of Operations Research、SIAM Journal on Optimization等国际顶级期刊，并担任INFORMS George Nicholson Prize、ICCOPT Best Paper Award等多个评审委员会成员，目前担任SIAM Journal on Optimization、Computational Optimization and Applications、Journal of Global Optimization等期刊编委。

演讲内容简介：

Bilevel optimization, also known as two-level optimization, is an important branch within mathematical optimization. It has found applications across various domains, including economics, logistics, supply chain, transportation, engineering design, and machine learning. In this talk, we will present first-order methods for solving a class of bilevel optimization problems using either single or sequential minimax optimization schemes. We will discuss the first-order oracle complexity of these methods and present preliminary numerical results to illustrate their performance.

欢迎广大师生参加！