论文标题
关于无限链的定向性转换的相对等级
On Relative Ranks of the Semigroup of Orientation-preserving Transformations on Infinite Chains
论文作者
论文摘要
在本文中,我们确定了无限链上所有定向性能转换的Semigroup OP(x)的相对等级模拟所有订单保留转换的Semigroup O(x)。
In this paper, we determine the relative rank of the semigroup OP(X) of all orientation-preserving transformations on infinite chains modulo the semigroup O(X) of all order-preserving transformations.