【摘要】 本文对国内外学者提出的关于判别角联风路的观点表示异议,举出反例,证明该观点是不完备的.同时,应用图论、集合论的思想给出判别角联风路的通路判别法.通过理论分析和实例运算说明该方法是可行的.更多还原

【Abstract】 This paper takes exception to viewpoint to judge diagonal entry, which was put forward by scholars at home and abroad, illustracts with examples and proves it to be imperfect; moreover, puts forward the path judgement method to judge diagonal entry applying the idea of set theory and graphics theory. The results show that this method is feasible by analysis in theory and calculation.更多还原