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


Aug. 06, 14:30-15:30 (Tencent Meeting: ID: 557 376 961), Prof. Zhouwang Yang (University of Science and Technology of China), 基于隐式表示的CAE方法探索

Aug. 31, 15:30-16:30 (Z 311), Haotian Zhao (AMSS), A Riemannian Preconditioned Algorithm Based on Matrix Sketching for Problems with Generalized Orthogonality Constraints

Sept. 7, 15:30-16:30 (Z 311), Lei Huang (AMSS), Extensions of Putinar-Vasilescu Positivstellensatz


The Schedule of Seminars this Semester

Useful Links

Numerical Solver


LMSVD version 1.1 is available

for computing truncated SVD.



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