四色问题的探讨

An Approach to a Proof of the Four-colour Problem

基于最新有关平面图着色的成果[1～5],首先分析了关于四色猜想A.B.Kempe证明的错误原因,并提出了纠正错误的方法,最后提出了四色猜想新证明.

Based on my recent writings about the colouring of a planar graph, this paper first analyzes the causes for the mistakes of A.B.Kempe's proof of the Fourcolour conjecture,then suggests a way to correct them,finally presents a new proof of the Fourcolour conjecture,which is complete and exact.