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Properties of equation reformulation of the Karush-Kuhn-Tucker condition for nonlinear second order cone optimization problems
Wang, Yun; Zhang, Liwei - In: Mathematical methods of operations research 70 (2009) 2, pp. 195-218
Persistent link: https://www.econbiz.de/10003905233
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Nonsingularity in matrix conic optimization induced by spectral norm via a smoothing metric projector
Zhang, Liwei; Guo, Shaoyan; Wu, Jia; Hao, Shoulin - In: Mathematical methods of operations research 78 (2013) 3, pp. 373-404
Persistent link: https://www.econbiz.de/10010227445
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The augmented Langrangian method for a type of inverse quadratic programming problems over second-order cones
Zhang, Yi; Zhang, Liwei; Wu, Yue - In: Top : transactions in operations research 22 (2014) 1, pp. 45-79
Persistent link: https://www.econbiz.de/10010347849
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A Perturbation approach for an inverse quadratic programming problem
Zhang, Jianzhong; Zhang, Liwei; Xiao, Xiantao - In: Mathematical methods of operations research 72 (2010) 3, pp. 379-404
Persistent link: https://www.econbiz.de/10008748339
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Linear rate convergence of the alternating direction method of multipliers for convex composite programming
Han, Deren; Sun, Defeng; Zhang, Liwei - In: Mathematics of operations research 43 (2018) 2, pp. 622-637
Persistent link: https://www.econbiz.de/10011868623
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On the upper Lipschitz property of the KKT mapping for nonlinear semidefinite optimization
Zhang, Yule; Zhang, Liwei - In: Operations research letters 44 (2016) 4, pp. 474-478
Persistent link: https://www.econbiz.de/10011535360
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An augmented Lagrangian-type stochastic approximation method for convex stochastic semidefinite programming defined by expectations
Zhang, Yule; Wu, Jia; Zhang, Liwei - In: Operations research letters : a journal of INFORMS … 59 (2025), pp. 1-7
Persistent link: https://www.econbiz.de/10015358604
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Solving stochastic optimization with expectation constraints efficiently by a stochastic augmented Lagrangian-type algorithm
Zhang, Liwei; Zhang, Yule; Wu, Jia; Xiao, Xiantao - In: INFORMS journal on computing : JOC ; charting new … 34 (2022) 6, pp. 2989-3006
Persistent link: https://www.econbiz.de/10014326332
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Stochastic approximation proximal method of multipliers for convex stochastic programming
Zhang, Liwei; Zhang, Yule; Xiao, Xiantao; Wu, Jia - In: Mathematics of operations research 48 (2023) 1, pp. 177-193
Persistent link: https://www.econbiz.de/10014312542
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Alternating direction method of multipliers for linear hyperspectral unmixing
Dai, Yu-Hong; Xu, Fangfang; Zhang, Liwei - In: Mathematical methods of operations research : ZOR 97 (2023) 3, pp. 289-310
Persistent link: https://www.econbiz.de/10014334564