次模函数近似算法求最小弱顶点覆盖

次模函数近似算法求最小弱顶点覆盖

涂建华;高昊宇;赖文华

Submodular potential function for the minimum weak vterex cover problem

TU JianHua;GAO HaoYu;LAI WenHua

. 2011, (1): 136 -139 .