branch and bound technique meaning in English

分支界限技术

To improve the efficiency of the branch and bound technique , some heuristic principles are proposed to cut those branches that may generate global optimization solution with low probability
同时，为提高分支定界法的效率，利用启发式规则剪去产生最优解可能性很小的分支。
In addition , in consideration of the non - convex and non - concave nature of the combinational optimization sub - problem , the branch and bound technique is adopted to obtain or approximate the global optimal solution
针对组合优化子问题的非凸非凹性，采用分支定界法，以求得或接近全局最优解。