On the Rectilinear Art Gallery Problem - Algorithmic Aspects
On the Rectilinear Art Gallery Problem - Algorithmic Aspects
复制标题
关于直线美术馆问题 - 算法方面
DOI:
--
复制
发表时间:
1990
期刊:
影响因子:
--
通讯作者:
M. Kaufmann
中科院分区:
文献类型:
--
作者:
Frank Hoffmann;M. Kaufmann
We investigate the watchman problem for rectilinear art galleries with an arbitrary number of holes. An efficient algorithm for the placement of the guards with running time O(n3/2 log2n log log n) is presented. Each guard has to watch an r-star of constant size.