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


Dec. 27, 15:30-16:30 (Tencent Meeting: ID: 585 9165 3692), Zhaogang Su (AMSS), Parallel Computational Framework for MIP solver Based on Branch and Bound Algorithm

Dec. 27, 16:30-17:30 (Tencent Meeting: ID: 585 9165 3692), Xilai Fan (AMSS), Efficiently and Globally Solving Joint Beamforming and Compression Problem in the Cooperative Cellular Network via Lagrangian Duality

Jan. 3, 15:30-16:30 (Tencent Meeting: ID: 585 9165 3692), Haoran Zheng (AMSS), Learning Notes on Shape 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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