论文标题
由$(m+2)$ - 常规多边形的昂贵的辫子组的介绍
Presentations of braid groups of type $A$ arising from $(m+2)$-angulations of regular polygons
论文作者
论文摘要
我们介绍了由$ a $的辫子组的演讲,这些$ a $是由突变类型$ a $的彩色颤动引起的。我们表明,这些可以用几何解释为常规多边形的一般三角剖分。
We describe presentations of braid groups of type $A$ arising from coloured quivers of mutation type $A$. We show that these can be interpreted geometrically as generalised triangulations of regular polygons.