intuitionistic fuzzy mappings 基本例句 直觉模糊映射 At last, the extremal problems of some convexintuitionistic fuzzy mappingsare discussed, which is the theoretical basis for the research on intuitionistic fuzzy optimization.最后，讨论了一些凸直觉模糊映射的极值问题，为进一步研究直觉模糊优化问题提供了理论基础。