论文标题
正常单位多边形最多可以守护$ \ lfloor \ frac {n-4} {8} {8} \ rfloor $ guards
Ortho-unit polygons can be guarded with at most $\lfloor \frac{n-4}{8} \rfloor$ guards
论文作者
论文摘要
如果其顶点具有整数坐标，则称为正交多边形，而其所有边缘的长度为1。在本文中，我们证明了任何具有$ n \ geq 12 $顶点的矫正单元多边形最多可以守护$ \ lfloor \ frac {n-4} {8} {8} \ rfloor $ guards，这是一个紧密绑定的。
An orthogonal polygon is called an ortho-unit polygon if its vertices have integer coordinates, and all of its edges have length one. In this paper we prove that any ortho-unit polygon with $n \geq 12$ vertices can be guarded with at most $\lfloor \frac{n-4}{8} \rfloor$ guards, which is a tight bound.
