Hardness and Algorithms for Packing Steiner Trees in Digraphs
演讲者:孙跃方(宁波大学)
时间:2026-10-15 10:00-11:00
理学院大楼M1001,腾讯会议 ID: 267 575 018
Asymptotic expansion of induced Grassmannian Chern forms and distribution of random degeneracy sets
演讲者:刘冰萧(大湾区大学)
时间:2026-10-13 16:00-17:00
理学院大楼M714
Moreau envelope function based approach for bilevel programs
演讲者:叶娟娟(加拿大维多利亚大学)
时间:2026-10-13 15:00-16:00
理学院大楼M1001
On the propgation speed of the Lotka-Volterra system
演讲者:周茂林(南开大学)
时间:2026-09-24 15:30-16:30
理学院大楼M616
演讲者:张汉斌(中山大学)
时间:2026-09-24 10:00-11:00
理学院大楼M1001,腾讯会议 ID: 545 644 030
Principal eigenvalue of second order elliptic operator with large advection
演讲者:周茂林(南开大学)
时间:2026-09-23 15:00-16:00
理学院大楼M616
Metastability for random dynamical systems
演讲者:Sandro Vaienti(法国土伦大学)
时间:2026-09-22 10:30-11:30
理学院大楼M714