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File:Triangulation 3-coloring.svg

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Original file (SVG file, nominally 342 × 360 pixels, file size: 2 KB)

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Description
English: A 3-coloring of the vertices of a polygon triangulation, part of Fisk's proof of the art gallery theorem. Originally created as part of the slides for an invited talk, "Graph-theoretic solutions to computational geometry problems", at the 35th International Workshop on Graph-Theoretic Concepts in Computer Science (WG 2009), Montpellier, France, June 25, 2009.
Date
Source Own work
Author David Eppstein

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Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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inception

27 May 2009

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Date/TimeThumbnailDimensionsUserComment
current04:02, 21 July 2009Thumbnail for version as of 04:02, 21 July 2009342 × 360 (2 KB)David EppsteinDarker polygon interior
03:47, 21 July 2009Thumbnail for version as of 03:47, 21 July 2009342 × 360 (2 KB)David Eppstein{{Information |Description={{en|1=A 3-coloring of the vertices of a polygon triangulation, part of Fisk's proof of the art gallery theorem. Originally created as part of the

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