Understanding PPA-Completeness. - Xiaotie Deng; Zhe Feng 004; Zhengyang Liu 002; Qi Qi 003 (Electron. Colloquium Comput. Complex., 2015)

Assignment and Pricing in Roommate Market. - Pak Hay Chan; Xin Huang; Zhengyang Liu 002; Chihao Zhang 001; Shengyu Zhang (AAAI, 2016)

On the Approximation of Nash Equilibria in Sparse Win-Lose Games. - Zhengyang Liu 002; Ying Sheng 004 (AAAI, 2018)

Distribution-free Junta Testing. - Zhengyang Liu 002; Xi Chen 001; Rocco A. Servedio; Ying Sheng 004; Jinyu Xie (ACM Trans. Algorithms, 2019)

SPAN: A Stochastic Projected Approximate Newton Method. - Xunpeng Huang; Xianfeng Liang; Zhengyang Liu 002; Lei Li 005; Yue Yu; Yitan Li (AAAI, 2020)

On the Complexity of Sequential Posted Pricing. - Tao Xiao; Zhengyang Liu 002; Wenhan Huang (AAMAS, 2020)

SPAN: A Stochastic Projected Approximate Newton Method. - Xunpeng Huang; Xianfeng Liang; Zhengyang Liu 002; Yue Yu; Lei Li 005 (CoRR, 2020)

ACMo: Angle-Calibrated Moment Methods for Stochastic Optimization. - Xunpeng Huang; Runxin Xu; Hao Zhou 012; Zhe Wang; Zhengyang Liu 002; Lei Li 005 (AAAI, 2021)

On the Approximation of Nash Equilibria in Sparse Win-Lose Multi-player Games. - Zhengyang Liu 002; Jiawei Li; Xiaotie Deng (AAAI, 2021)

Understanding PPA-completeness. - Xiaotie Deng; Jack R. Edmonds; Zhe Feng 004; Zhengyang Liu 002; Qi Qi 003; Zeying Xu (J. Comput. Syst. Sci., 2021)

Truthful Mechanisms for Steiner Tree Problems. - Jinshan Zhang 001; Zhengyang Liu 002; Xiaotie Deng; Jianwei Yin (AAAI, 2023)

Optimal Pricing Schemes for Identical Items with Time-Sensitive Buyers. - Zhengyang Liu 002; Liang Shan 016; Zihe Wang 001 (AAAI, 2023)

Improved Approximation Ratios of Fixed-Price Mechanisms in Bilateral Trades. - Zhengyang Liu 002; Zeyu Ren; Zihe Wang 001 (STOC, 2023)

Improved Truthful Rank Approximation for Rank-Maximal Matchings. - Jinshan Zhang 001; Zhengyang Liu 002; Xiaotie Deng; Jianwei Yin (WINE, 2023)

Online Sequential Decision-Making with Unknown Delays. - Ping Wu; Heyan Huang; Zhengyang Liu 002 (WWW, 2024)

Stabilized distributed online mirror descent for multi-agent optimization. - Ping Wu; Heyan Huang; Haolin Lu; Zhengyang Liu 002 (Knowl. Based Syst., 2024)

On the Oscillations in Cournot Games with Best Response Strategies. - Zhengyang Liu 002; Haolin Lu; Liang Shan 016; Zihe Wang 001 (COCOON (1), 2025)

Environmental Policies within Cournot Oligopoly. - Liang Shan 016; Zhengyang Liu 002; Haoqiang Huang; Zihe Wang 001 (AAMAS, 2025)

On the constrained online convex optimization with feedback delay. - Heyan Huang; Ping Wu; Haolin Lu; Zhengyang Liu 002 (Expert Syst. Appl., 2025)

Adaptive online convex optimization with unknown feedback delay. - Ping Wu; Heyan Huang; Haolin Lu; Zhengyang Liu 002 (Expert Syst. Appl., 2026)