摘要
本文在他人研究基础上探讨三个证明四色猜想的方法(两个解析法和一个结构分析法)用来证明四色猜想成立,提出地图着色的两个公理.解读“四色猜想”的拓扑不变量,探索拓扑不变量与大自然界有关守恒问题的内在关联.
Based on previous research,this paper discusses three methods to prove the four-color conjecture(two analytical methods and one structural analysis method),which are used to prove the four-color conjecture,and puts forward two axioms of map coloring.It interprets the topological invariants of the four color conjecture,and explores the intrinsic connection problem related to nature conservation.
作者
崔岩
崔朝栋
Cui Yan;Cui Chaodong(School of Computer and Remote Sensing Information Technology,North China Institute of Aerospace Engineering,Langfang 065000,China;Construction Mechanization Research Branch,China Academy of Building Research,Langfang 065000,China)
出处
《北华航天工业学院学报》
CAS
2019年第4期1-4,共4页
Journal of North China Institute of Aerospace Engineering
关键词
四色猜想
拓扑不变量
守恒
对顶点
four color conjecture
topological invariant
conservation
opposite vertex
