论文标题
一张纸上的倍曲面和纵向映射结（$ sl）不变（2，\ mathbb {r}）$不变。
Quandles over a hyperboloid of one sheet and the longitudinal mapping knot invariant for $SL(2,\mathbb{R})$
论文作者
论文摘要
本文旨在考虑在一张纸的倍曲底上定义的Quandles的代数结构，并计算$ SL（2，\ Mathbb {r}）$的相关纵向映射。
This paper aims to consider algebraic structures of quandles defined over a hyperboloid of one sheet and compute the related longitudinal mapping for $SL(2,\mathbb{R})$.
