利用数值化方法,讨论一个具锥预不变凸映射的向量类变分不等式解的存在性,将所得的结果用于具锥预不变凸映射的向量优化问题,得到其解的存在定理。
By using the scalarization method ,an existence theorem of solution for a vector variational-like inequality with cone-preinvex mapping is established.As application,existence theorem of solution for a vector optimization problem with cone-preinvex mapping is derived.