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


Sept. 12, 15:30-16:30 (Z311), Cheng Chen, A multilevel second-order type method for convex problems

Sept. 12, 16:30-17:30 (Z311), Dr. Yin Xian (Hong Kong University of Science and Technology), DCTNet for Audio Signal Classification

Sept. 19, 15:30-16:30 (Z311), Prof. Wotao Yin (University of California, Los Angeles) , Coordinate Descent Methods

Sept. 19, 16:30-17:30 (Z311), Dr. Pauline Tan (ONERA, the French Aerospace Lab, France), Alternating proximal gradient descent for nonconvex regularised problems with biconvex and multiconvex coupling terms


The Schedule of Seminars this Semester

Useful Links

Numerical Solver


LMSVD version 1.1 is available

for computing truncated SVD.



slide (only available by group members)

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