报告题目：ε-Strong efficiency of a set and its applications in ordered linear spaces

报告人：周志昂教授，重庆理工大学

报告时间：2023年5月17日10:30-11:30

报告地点：20幢404

报告摘要：In this talk, we investigate ε-strong efficiency of a set in ordered linear spaces. Firstly, a new conception of ε-strongly efficient point of a set is introduced. Secondly, some properties and the existence of ε-strongly efficient points of a set are studied. Finally, as the applications, the linear scalarization theorems of the set-valued optimization problem with generalized cone subconvexlikeness are obtained in the sense of ε-strong efficiency. Some examples are given to illustrate the results obtained in this talk.

报告人简介：周志昂，教授，硕士生导师, 重庆理工大学理学院副院长，“重庆英才计划”(2022年)入选者。中国运筹学会第十一届理事会理事，中国运筹学会数学优化分会第七届理事会理事，重庆市运筹学会第三届理事会常务理事。主要从事优化理论及其应用研究，主持完成3项重庆市自然科学基金，2项重庆市教委科技项目，目前主持1项国家自然科学基金面上项目和1项重庆市教委科技重点项目，以第一作者在《中国科学:数学(中文版)》、《数学学报(中文版)》、《Journal of Optimization Theory and Application》、《Optimization》、《Optimization Letters》、《Pacific Journal of Optimization》、《Journal of Nonlinear and Convex Analysis》《Nonlinear Analysis》和《Asia-Pacific Journal of Operational Research》等期刊发表学术论文20余篇。