17世纪的射影几何为什么没有发展成一门学科

WHY WAS THE PROJECTIVE GEOMETRY NOT DEVELOPED INTO A FIELO IN 17TH CENTURY

射影几何是17世纪数学的最伟大的发现之一。可是与同时代兴起的其它学科相比,它的出现只不过是昙花一现:当笛沙格做出开创性的工作,它再也没有取得什么进展了,并且到这一世纪末,对它的研究已经消失。为什么射影几何在当时的历史背景下没有发展成一门独立的学科,本文对此力求做出一种科学的解释。

Projective Geometry is one of the most great discoveries in 17th century, But compared to other subjects in this century, It's appearence is simply a flash in the pan.It didn't make any progress loger after It was discovered by Desargues, And there are no study of it at the end of this century. Why was it not developed into a field in this century, this paper makes a kind of explaination