Welcome to Our Group Homepage

Our group in the

State Key Laboratory of Scientific and Engineering Computing,

The Institute of Computational Mathematics and Scientific/Engineering Computing,

Academy of Mathematics and Systems Science,

Chinese Academy of Sciences,

works on Nonlinear Optimization(Theory and Method) and its application .

Group Leaders: Prof. Ya-xiang Yuan, Prof. Yu-hong Dai

Seminar Information

 

Nov. 26, 15:30-16:30 (Z311), Yan Yang (AMSS), A space-decoupling framework for optimization on bounded-rank matrices with orthogonally invariant constraints

Dec. 3, 15:30-16:30 (Z311), Ruoyu Diao (AMSS), A smoothing barrier augmented Lagrangian method for symmetric cone programming with complexity guarantees

Dec. 3, 16:30-17:30 (Z311), Zhaogang Su (AMSS), An Enhanced Branch-and-Benders Approach for Solving Chance-Constrained Assignment Problems

Dec. 6, 10:30-11:30 (S813), Prof. Xin Chen (Georgia Institute of Technology), Nonconvex Landscape of Policy Gradient Objectives for A Class of Finite Horizon MDPs: Applications in Operations Models

Dec. 10, 15:30-16:30 (Z311), Siyuan Zhang (AMSS), Decentralized SGD-type Methods with Communication Compression for Nonsmooth Nonconvex Optimization

 

The Schedule of Seminars this Semester

Useful Links

Numerical Solver

 

LMSVD version 1.1 is available

for computing truncated SVD.

 

 

Conference Information

The 13th International Conference on Numerical Optimization and Numerical Linear Algebra

Emeishan, Sichuan, China

August 10-13, 2021

slide (only available by group members)

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