Mean action, rotation number and Calabi invariant of area-preseving annulus diffeomorphisms
演讲者：曲华迪（南科大）
时间：2023-04-20 10:30-11:30
理学院大楼M2001
Mean action of invariant measures and periodic orbits of area-preserving Annulus diffeomorphisms
演讲者：曲华迪（南科大）
时间：2023-04-19 10:30-11:30
理学院大楼M2001
Optimal risk management with reinsurance and its counterparty risk hedging
演讲者：池义春（中央财经大学）
时间：2023-04-14 10:30-11:30
理学院大楼M1001
Relative mirror symmetry and the proper Landau—Ginzburg potential
演讲者：Fenglong You（苏黎世联邦理工学院）
时间：2023-04-13 17:15-18:15
Zoom ID 396 431 7007, Passcode 000222
Stackelberg Reinsurance Games From a Single Game to a Chain of Game
演讲者：邹斌（康涅狄格大学）
时间：2023-04-13 16:30-17:30
理学院大楼M5024
Genus one Virasoro constraints for Fano complete intersections in projective spaces
演讲者：Shuai Guo（北京大学）
时间：2023-04-13 16:00-17:00
Zoom ID 396 431 7007, Passcode 000222
Global smooth solutions to 4-D quasilinear wave equations with a class of large initial data
演讲者：丁冰冰（南京师范大学）
时间：2023-04-13 10:30-11:30
腾讯会议 ID 210-206-048，密码 2982
Convergence of renormalized finite element methods for heat flow of harmonic maps
演讲者：王冀鲁（哈工大深圳）
时间：2023-04-12 15:00-16:00
腾讯会议 ID 943-657-319
