2016 年 数 学 青 年 学 者 论 坛

Dec.18-19, 2016

To promote academic communication and cooperation between young staffs from the SMS and the BICMR of Peking University and overseas outstanding young scholars, a Young Mathematician Forum will be held at Peking University during Dec.18 -- 19, 2016. This forum is jointly sponsored by the SMS and the BICMR of Peking University. There will be two parallel sections of the forum, one for pure math, another one for applied math. Active young researchers from all disciplines of mathematics will present talks in this forum.

To find detailed information, please click here.

Schedule:

Opening Ceremony

December 18, 2016 Sunday

Venue: Conference Room, Second Floor, Jia Yi Bing Building, No. 82 Jing Chun Yuan, PKU

08:00-08:50 Sign in

08:50-09:20 Opening Ceremony (Collective Photo)

09:20-09:50 Tea Time

 

Pure Math

 

December 18, 2016 Sunday

Venue: Conference Room, Second Floor, Jia Yi Bing Building, No. 82 Jing Chun Yuan, PKU

 

Morning

Chair: Yi Liu (Beijing International Center for Mathematical Research)

 

09:50-10:20 Jianfeng Lin (Massachusetts Institute of Technology)

The Unfolded Seiberg-Witten Floer Spectra for Three-manifolds

 

10:20-10:50 Hongbin Sun (University of California, Berkeley)

NonLERFness of Arithmetic Hyperbolic Manifold Groups

 

10:50-11:00 Break

 

11:00-11:30 Tian Yang (Stanford University)

Volume Conjectures for the Reshetikhin-Turaev and the Turaev-Viro Invariants

 

11:30-12:00 Tengren Zhang (California Institute of Technology)

Positively Ratioed Representations

 

12:00-14:00 Lunch (Third Floor Lobby, Nong Yuan, 农园三层大厅)

 

Afternoon

Chair: Zhifei Zhang (School of Mathematical Sciences, Peking University)

 

14:00-14:30 Yu Deng (New York University)

Long Time Strichartz Estimates on Irrational Tori

 

14:30-15:00 Long Jin (Purdue University)

Resonances for Open Quantum Maps

 

15:00-15:10 Break

 

15:10-15:40 Zhen Lei (Fudan University)

Weak Turbulence Theory

 

15:40-16:10 Zhenlei Zhang (School of Mathematical Sciences, Capital Normal University)

Relative Isoperimetric Inequality

 

16:30-18:00 Forum (座谈会)

出席领导：田刚院士、张平文院士、陈大岳教授、章志飞教授等

Place: Room 1560S, Fifth Floor, Sciences Building No. 1, Peking University

 

18:30-20:30

Banquet (Time Western Restaurant, Zhongguan Global Village, 中关新园时光

西餐厅)

 

December 19, 2016 Monday

Venue 1: Conference Room, Second Floor, Jia Yi Bing Building, No. 82 Jing Chun Yuan, PKU

 

Morning

Chair: Chenyang Xu (Beijing International Center for Mathematical Research)

 

09:00-09:30 Chunyi Li (University of Edinburgh)

An Introduction to Bridgeland Stability Conditions and Its Application

 

09:30-10:00 Guozhen Wang (Shanghai Center for Mathematical Sciences)

Homotopy Groups and the Uniqueness of Differential Structures on Spheres

 

10:00-10:30 Break

 

10:30-11:00 Jian Xiao (Northwestern University)

Correspondences between Convex Geometry and Complex Geometry

 

11:00-11:30 Xiaomeng Xu (Massachusetts Institute of Technology)

Stokes Phenomena in Geometry and Representation Theory

 

12:00-14:00

Lunch (First Floor Lobby, Shao Yuan Building No. 7, 北京大学正大国际中心)

 

Afternoon

Chair: Ruochuan Liu (Beijing International Center for Mathematical Research)

 

14:00-14:30 Junyan Cao (University Paris 6)

Kodaria Dimension of Algebraic Fiber Spaces over Abelian Varieties and Surfaces

 

14:30-15:00 Yiwen Ding (Imperial College London)

L-invariants and p-adic Langlands Programme

 

15:00-15:30 Break

 

15:30-16:00 Ziyang Gao (CNRS (France) and Princeton University (USA))

Height for Families of Abelian Varieties and the Geometric Bogomolov Conjecture

 

16:00-16:30 Linquan Ma (University of Utah)

Multiplicities in Commutative Algebra

 

17:00-20:00

Dinner (First Floor Lobby, Shao Yuan Building No. 7, 北京大学正大国际中心)

 

Venue 2: Room 1560S, Fifth Floor, Sciences Building No. 1, PKU

 

Morning

Chair: Shaobo Gan (School of Mathematical Sciences, Peking University)

 

09:00-09:30 Song Shao (University of Science and Technology of China)

Recent Progress on the Convergence of the Multiple Ergodic Averages

 

09:30-10:00 Zhenqi Wang (Michigan State University)

Local Smooth Rigidity of Algebraic Actions

 

10:00-10:30 Break

 

10:30-11:00 Fei Yu (Zhejiang University)

Lyapunov Exponents and Holomorphic Subbundles

 

11:00-11:30 Jiagang Yang (Universidade Federal Fluminense)

Diffeomorphism Cocyles over Expanding Map, without Domination

 

12:00-14:00

Lunch (First Floor Lobby, Shao Yuan Building No. 7, 北京大学正大国际中心)

 

Applied Math

 

December 18, 2016 Sunday

Venue: Room 1114M, First Floor, Sciences Building No. 1, PKU

 

Morning

Chair: Wei Lin (School of Mathematical Sciences, Peking University)

 

09:50-10:20 Hongyuan Cao (University of Missouri)

Changepoint Estimation: Another Look at Multiple Testing Problems

 

10:20-10:50 Peng Ding (University of California, Berkeley)

Randomization Inference for Peer Effects, with Application to the Roommate Assignment in Peking University

 

10:50-11:00 Break

 

11:00-11:30 Qiang Sun (Yale University and Princetion University)

A New Perspective on Robust Regression

 

11:30-12:00 Wanjie Wang (National University of Singapore)

Functional De-biased Estimator of Inner Product, Quadratic Functional and Ratio in High-dimensional Linear Regression

 

12:00-14:00

Lunch (Third Floor Lobby, Nong Yuan, 农园三层大厅)

 

Afternoon

Chair: Bin Dong (Beijing International Center for Mathematical Research)

 

14:00-14:30 Chenglong Bao (National University of Singapore)

Representation Learning in Image Processing: the Sparse Coding Perspective

 

14:30-15:00 Xiuyuan Cheng (Yale University)

Patterns on Graphs— from Images to Histograms

 

15:00-15:10 Break

 

15:10-15:40 Ke Wei (University of California, Davis)

Fast Algorithms for Low Rank Problems: Theory and Applications

 

15:40-16:10 Ming Yan (Michigan State University)

Primal-dual Algorithms for the Sum of Three Operators

 

16:30-18:00 Forum (座谈会)

出席领导：田刚院士、张平文院士、陈大岳教授、章志飞教授等

Place: Room 1560S, Fifth Floor, Sciences Building No. 1, Peking University

 

18:30-20:30

Banquet (Time Western Restaurant, Zhongguan Global Village, 中关新园时光

西餐厅)

 

December 19, 2016 Monday

Venue: Room 1114M, First Floor, Sciences Building No. 1, PKU

 

Morning

Chair: Lei Zhang (Beijing International Center for Mathematical Research)

 

09:00-09:30 Jingwei Hu (Purdue University)

Fast Algorithms for Collisional Kinetic Equations

 

09:30-10:00 Shuonan Wu (Penn State)

From Simplex to the Mathematical Modeling and Numerical Discretization

 

10:00-10:30 Break

 

10:30-11:00 Zhijian Yang (Wuhan University)

Absorbing Interface Conditions

 

11:00-11:30 Qinghai Zhang (Zhejiang University)

Towards Fourth- and Higher-order Simulations of Incompressible Multiphase Flows with Moving Boundaries

 

11:30-12:00 Wei Zhang (Free University of Berlin)

Analysis of Ergodic Diffusion Processes and Issues Related to Model Reduction

 

12:00-14:00

Lunch (First Floor Lobby, Shao Yuan Building No. 7, 北京大学正大国际中心)

 

Afternoon

Chair: Zaiwen Wen (Beijing International Center for Mathematical Research)

 

14:00-14:30 Xiaodong Li (University of California, Davis)

Provable Nonconvex Optimization in Signal Processing and Machine Learning

 

14:30-15:00 Junchi Li (Princeton University)

On the Rate of Convergence for Online Principal Component Estimation and Tensor Decomposition

 

15:00-15:30 Break

 

15:30-16:00 Ruoyu Sun (University of Illinois at Urbana-Champaign)

New Analysis of Large-scale Optimization

 

16:00-16:30 Yuan Zhang (Texas A&M University)

Connectivity Properties of Branching Interlacements

 

16:30-17:00 Zhennan Zhou (Duke University)

Towards a Mathematical Understanding of Surface Hopping Methods

 

17:00-20:00

Dinner (First Floor Lobby, Shao Yuan Building No. 7, 北京大学正大国际中心)