Statistical Seminar

Upcoming talks:组织者：吴宇楠时间：5 月 9 日 16:00~17:00地点：双清综合楼C654报告人：李小鸥 副教授，美国明尼苏达大学统计系报告题目：Globally-Optimal Greedy Active Sequential Estimation摘要： Modern applications such as computerized adaptive testing, sequential rank aggregation, and heterogeneous data source selection increasingly rely on active sequential estimation to enhance parameter inferenc...

Speaker：李小鸥

Algebraic Geometry Seminar

组织者 Organizer: Caucher Birkar时间 Time: 每周五 Every Friday 15:30-16:30

Speaker：Przemysław Grabowski (University of Amsterdam)

BIMSA-YMSC Number Theory Lunch Seminar

Multiple Zeta Values (12-1 pm, BIMSA A4-1)

Speaker：Cezar Lupu

Differential Geometry Seminar

Schedule .Date: 29 Apr., 2025Speaker: Gerard Misiolek (University of Notre Dame) Title: Diffeomorphism groups and information geometryAbstract: The pioneering work of V. Arnold in the 1960s introduced spaces of diffeomorphisms into the study of hydrodynamics. Motions of an ideal fluid in a fixed domain were recognized as geodesics in the group of volume-preserving diffeomorphisms equipped with ...

Speaker：Gerard Misiolek (University of Notre Dame)

Tsinghua-BIMSA symplectic geometry seminar

Schedule:April 28, 2025 Dylan AllegrettiTitle: Categorification of skein algebrasAbstract: The skein algebra of a surface is a noncommutative algebra that quantizes the SL(2,C)-character variety of the surface. It has been intensively studied in quantum topology for more than thirty years. In an influential paper from 2014, D. Thurston suggested that the skein algebra should have a natural cate...

Speaker：Dylan Allegretti