Organizer：Chenglong Bao 包承龙Speaker：Shiqian Ma (Rice University)Time：Thur., 11:00 am -12:00, Nov. 14, 2024Online：Tencent Meeting：127-784-846Title：AdaBB: A Parameter-Free Gradient Method for Convex OptimizationAbstract:We propose AdaBB, an adaptive gradient method based on the Barzilai-Borwein stepsize. The algorithm is line-search-free and parameter-free, and essentially provides a conv...
Organizers陈伟彦、高鸿灏、黄意、林剑锋、孙巍峰SpeakerGye-Seon LEESeoul National UniversityTimeMonday, 10:00 - 11:00 amApril 21, 2025VenueC654, Shuangqing Complex BuildingZoom meeting ID: 405 416 0815pw: 111111Convex real projective structures on reflection orbifolds Let O be a compact reflection n-orbifold whose underlying space is homeomorphic to a truncation n-polytope, i.e. a polytope obtain...
E-mail：qzsy@tsinghua.edu.cn
Address：Qiuzhen College, Tsinghua University, Haidian District, Beijing
© 2024 Tsinghua University. All Rights Reserved 京ICP备15006448号 京公网安备 110402430053 号
