【摘要】 Pappus命题的代数特性系指Pappus射形平面是域上的射影平面.本文给出这个论断的一种证明方法:首先构作Desargues射影平面的除环,然后证明,就Pappus射影平面而言,该除环是一个域。更多还原

【Abstract】 It is the character of Pappus proposition that Pappian projective plane is a project ive plane over a field. This paper gives a methmod used to prove the above conclusion, which constructs a division ring of Desarguesian projective plane first, and then proves that this division ring is a field for Pappian project ive plane.更多还原