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Recent results in art galleries (geometry)

机译:美术馆(几何)的最新结果

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摘要

Two points in a polygon are called if the straight line between them lies entirely inside the polygon. The art gallery problem for a polygon P is to find a minimum set of points G in P such that every point in P is visible from some point of G. The author provides an introduction to art gallery theorems and surveys the recent results of the field. The emphasis is on the results rather than the techniques. Several new problems that have the same geometric flavor as art gallery problems are also examined.
机译:如果多边形中的两个点之间的直线完全位于多边形内,则称它们为两点。多边形P的画廊问题是找到P中最小的点G集合,以便从G的某个点可以看到P中的每个点。作者提供了画廊定理的简介,并调查了该领域的最新成果。重点是结果而不是技术。还研究了一些具有与画廊问题相同的几何风格的新问题。

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