An efficient algorithm for the Euclidean r-centrum location problem. - Shaohua Pan; Xingsi Li (Appl. Math. Comput., 2005)

An efficient algorithm for the smallest enclosing ball problem in high dimensions. - Shaohua Pan; Xingsi Li (Appl. Math. Comput., 2006)

Smoothing method for minimizing the sum of the r largest functions. - Shaohua Pan; Suyan He; Xingsi Li (Optim. Methods Softw., 2007)

Convergence of a continuous approach for zero-one programming problems. - Yanyan Li; Tao Tan; Xingsi Li (Appl. Math. Comput., 2011)

A Smoothing Method for Zero-One Constrained Extremum Problems. - Tao Tan; Yanyan Li; Xingsi Li (J. Optim. Theory Appl., 2011)

A log-exponential smoothing method for mathematical programs with complementarity constraints. - Yanyan Li; Tao Tan; Xingsi Li (Appl. Math. Comput., 2012)