报告题目 (Title)：Augmented Lagrangian-based Methods for Conic Constraint Optimization Problems （锥约束优化问题的基于增广拉格朗日的方法）

报告人 (Speaker)：陈亮 副教授（湖南大学）

报告时间 (Time)：2025年5月17日 (周六) 13:00

报告地点 (Place)：校本部GJ303

邀请人(Inviter)：徐姿 教授

主办部门：理学院数学系

报告摘要: This talk introduces some augmented Lagrangian-based methods for conic constraint optimization problems from both the computational and theoretical perspectives. We present a class of decomposition-based first-order algorithms for solving large-scale convex composite conic programming, a unified second-order augmented Lagrangian algorithm framework for nonlinear conic programming, and some recent advances in perturbation analysis of nonlinear second-order cone programming and semidefinite programming problems.