CONVEXIFICATION AND CONCAVIFICATION METHODS FOR SOME GLOBAL OPTIMIZATION PROBLEMS

Zhi You WU;Lian Sheng ZHANG;Fu Sheng BAI;Xin Min YANG

Zhi You WU;Lian Sheng ZHANG;Fu Sheng BAI;Xin Min YANG

Journal of Systems Science and Complexity . 2004, (3): 421 -436 .