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arXiv 1010.0552cs.CGcs.GR
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多边形中点的不可达内定理

Inaccessibility-Inside Theorem for Point in Polygon

Shriprakash Sinha, Luca Nanetti

摘要:

本文给出了点S与简单多边形或自相交多边形P有关的不可达性和内部性的新定义的理论证明。所提出的解析解描述了一种新的方法来解决多边形中的点问题,通过使用epigraphs和hypographs的属性,明确。与简单多边形和自相交多边形的交叉和自相交多边形内点乘的缠绕数规则的解所给出的模糊解相反,本文的解对这两种多边形都给出了明确而奇异的结果。最后,目前的理论解决方案证明是数学上正确的简单和自我相交的多边形。

英文摘要:

The manuscript presents a theoretical proof in conglomeration with new definitions on Inaccessibility and Inside for a point S related to a simple or self intersecting polygon P. The proposed analytical solution depicts a novel way of solving the point in polygon problem by employing the properties of epigraphs and hypographs, explicitly. Contrary to the ambiguous solutions given by the cross over for the simple and self intersecting polygons and the solution of a point being multiply inside a self intersecting polygon given by the winding number rule, the current solution gives unambiguous and singular result for both kinds of polygons. Finally, the current theoretical solution proves to be mathematically correct for simple and self intersecting polygons.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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