节点文献
从Desargues对合定理到蝴蝶定理
From the Desargues’ Involutory Theorem to the Butterfly Theorem
【摘要】 本文将蝴蝶定理及与之有关的一些推广和变形统一于高等几何的Desargues对合定理之中。
【Abstract】 In this paper ,we get the following result :the Butterfly 1 heorem and its generalizations and transformation are the special cases of the Desargues’ involutory theorem in higher geometry.
【关键词】 Desargues′对合定理;
二次曲线束;
蝴蝶定理;
【Key words】 Desargues’ involutory theorem; system of conies; Butterfly Theorem.;
【Key words】 Desargues’ involutory theorem; system of conies; Butterfly Theorem.;
- 【文献出处】 淮北煤师院学报(自然科学版) ,Journal of Huaibei Industry Teachers College (Natural Sciences Edition) , 编辑部邮箱 ,1994年04期
- 【分类号】O182.1
- 【下载频次】98