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HPR-LP and HPR-QP: A GPU implementation of HPR for solving linear programming and convex composite quadratic programming

日期:2025-09-05
来源:数学科学学院
题目 HPR-LP and HPR-QP: A GPU implementation of HPR for solving linear programming and convex composite quadratic programming
时间 2025-09-13 10:30
地点 望江会馆四楼圣淘沙会议室
承担单位 数学科学学院
主讲人 孙德锋
主讲人简介
Professor Defeng Sun is currently Chair Professor of Applied Optimization and Operations Research at the Hong Kong Polytechnic University and the President of the Hong Kong Mathematical Society. He mainly publishes in non-convex continuous optimization and machine learning. Together with Professor Kim-Chuan Toh and Dr Liuqin Yang, he was awarded the triennial 2018 Beale--Orchard-Hays Prize for Excellence in Computational Mathematical Programming by the Mathematical Optimization Society. He served as editor-in-chief of Asia-Pacific Journal of Operational Research from 2011 to 2013 and he now serves as associate editor of Mathematical Programming, SIAM Journal on Optimization, Journal of Optimization Theory and Applications, Journal of the Operations Research Society of China, Journal of Computational Mathematics, and Science China: Mathematics. In 2020, he was elected as a Fellow of the societies CSIAM and SIAM and in 2021 he has received the Distinguished Collaborator Award from both the Hong Kong Research Center and Huawei Noah's Ark Lab for the contributions on developing efficient and robust techniques for solving huge scale linear programming models arising from production planning and supply chain logistics. In 2022, he received the RGC Senior Research Fellow Scheme award.