利用对合自同构来构造新环

Producing New Rings by Involutorial Automorphism

在本文中，作者强调了对合自同构在构造新环中的作用；给出了［5］中Hamilton四元数环的一种构造方式；指出了由结合环构造非可换且非结合的双非环的一种方法；并给出了满足性质“（a·b）·（c·d）＝（a·c）·（b·d）”的“交结环”的概念．

In this paper, the author emphasizes the importance of involutorial automorphism;it gives a way of producing Hamilton's quaternions ring that is given by [4]; it points out a method of producing ring that is incommutative and unassociative from associative ring and a kind of ring with (a·b)·(c·d)= (a·c)·(b·d).