Haoyang Liu（Research Fellow、Doctoral Supervisor）
Contact Information:
Email: liuhaoyang@pku.edu.cn
Tel:18811462184
Education:
2012.9-2016.7: School of Mathematical Sciences, Peking University, Bachelor of Science.
2016.9-2021.7: School of Mathematical Scicense, Peking University, PhD.
Work experience:
2023.7-Current: Assistant Research Professor, National Engineering Laboratory for Big Data Analysis and Applications, Peking University.
2021.7-2023.6: Postdoc, Beijing International Center for Mathematical Research, Peking University.
Research Areas:
Optimization Theory and Algorithm, Mathematical Software
Interested Research Areas in CAPT：
Mathematical Software, Optimal Control
Grants and Awards：
National Key R&D Program of China (No. 2023YFA1011502), Co-PI of Sub-project 2, 2023-2026.
National Nature Science Foundation of China Young Scientist Program (C), PI, 2025-2027.
Young Elite Scientist Support Program by CSIAM (General Program), 2023.
Selected Publications：
1. Wang Y, Deng K, Liu H, et al. A decomposition augmented lagrangian method for low-rank semidefinite programming[J]. SIAM Journal on Optimization, 2023, 33(3): 1361-1390.
2. Zhang J, Liu H, Wen Z, et al. A sparse completely positive relaxation of the modularity maximization for community detection[J]. SIAM Journal on Scientific Computing, 2018, 40(5): A3091-A3120.
3. Liu H, Deng K, Liu H, et al. An entropy-regularized ADMM for binary quadratic programming[J]. Journal of Global Optimization, 2023, 87(2): 447-479.
4. Li Y, Liu H, Wen Z, et al. Low-rank matrix iteration using polynomial-filtered subspace extraction[J]. SIAM Journal on Scientific Computing, 2020, 42(3): A1686-A1713.
5. Li R, Liu H, Yin J. A reconstructed discontinuous approximation for distributed elliptic control problems[J]. Journal of Computational and Applied Mathematics, 2026: 118045.
6. Liu H, Wen Z, Yang C, et al. Block Algorithms with Augmented Rayleigh-Ritz Projections for Large-Scale Eigenpair Computation[J]. Journal of Computational Mathematics, 2019: 889-915.
7. Optimization: Modeling, Algorithm and Theory, Liu H, Hu J, Li Y, Wen Z, Higher Education Press, 2020.
8. Computational Methods of Optimization, Liu H, Hu J, Li Y, Wen Z, Higher Education Press, 2020.
9. Baltamatica: Programming and Applications for Scientific Computing, Li R, Lu T, Liu H, Wang L, et al., Peking University Press, 2025.
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