convexification造句

Abstract firstly , convert a programming problem with multiple constraints into a programming problem with single constraint , secondly , several convexification and concavification transformations for the constrained problem with strictly monotone constraint functions are proposed according to the transformed problem with single constraint , then this constrained programming problem can be converted into a concave minimization or a reverse convex programming problem
摘要首先将一个具有多个约束的规划问题转化为一个只有一个约束的规划问题，然后通过利用这个单约束的规划问题，对原来的多约束规划问题提出了一些凸化、凹化的方法，这样这些多约束的规划问题可以被转化为一些凹规划、反凸规划同题。
It's difficult to find convexification in a sentence. 用convexification造句挺难的