Polygonal billiards with small obstacles (Q1284779)
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scientific article; zbMATH DE number 1279304
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Polygonal billiards with small obstacles |
scientific article; zbMATH DE number 1279304 |
Statements
Polygonal billiards with small obstacles (English)
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23 October 2002
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The authors show that in a wide class of polygons it is possible to block all paths between two points by placing a finite number of obstacles into the polygon. They show that the obtained results can be generalized from point obstacles to a small \(\varepsilon\)-neighborhood of points. Moreover, they give several conjectures.
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rational polygon
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polygonal billiards
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multi-dimensional obstacle
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point obstacles
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