A heuristic particle swarm optimization with quasi-human strategy for weighted circles packing problem. - Ziqiang Li 002; Yanfang Xie; Zuijun Tian; Zhou Lichao (ICNC, 2012)

A knowledge-based heuristic particle swarm optimization approach with the adjustment strategy for the weighted circle packing problem. - Ziqiang Li 002; Zhuojun Tian; Yanfang Xie; Rong Huang 004; Jiyang Tan (Comput. Math. Appl., 2013)

An optimal dividend strategy in the discrete Sparre Andersen model with bounded dividend rates. - Jiyang Tan; Pingtian Yuan; Yangjin Cheng; Ziqiang Li 002 (J. Comput. Appl. Math., 2014)

Optimal dividend strategies in a delayed claim risk model with dividends discounted by stochastic interest rates. - Jiyang Tan; Chun Li; Ziqiang Li 002; Xiangqun Yang; Bicheng Zhang (Math. Methods Oper. Res., 2015)

An Optimal Control Problem in a Risk Model with Stochastic Premiums and Periodic Dividend Payments. - Xixi Yang; Jiyang Tan; Hanjun Zhang; Ziqiang Li 002 (Asia Pac. J. Oper. Res., 2017)