【摘要】 射影几何中的透视对应是射影对应的一种特殊而又基本的对应,要判断射影对应是否为透视对应,在射影几何中处于十分重要的地位,本文主要用代数的方法给出了同类不重叠的一维、二维基本形的射影对应为透视对应的条件。更多还原

【Abstract】 Perspective correspondence is a kind of special and basic correspondence in projective geometry.To decide whether a projective correspondence is a perspective correspondence plays a very important role in projective geometry.In the paper is given in algebra methods the condition for the same one-dimensional and two-dimensional fundamental projective correspondence to be perspective correspondence.更多还原