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![](/common/images/spacer.gif) Some Nice Pictures of a Hyperbolic Tiling of the Poincaré Disk
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Organization: | California Institute of Technology |
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![](/common/images/spacer.gif) The Graphics Gallery picture "Hyperbolic Tiling of the Poincare Disk" (by I. Rivin) shows a tiling by infinite triangles such that for adjacent triangles ABC and BCD, AD is perpendicular to BC. This notebook generates pictures and mesmerizing animations of this tiling.
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![](/common/images/spacer.gif) Poincare Hyperbolic Tiling, Poincare disk, infintie triangles, animation, 2D graphics
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| Poincare.nb (3.3 MB) - Mathematica Notebook | ![](/common/images/spacer.gif) Files specific to Mathematica 2.2 version:
![](/common/images/spacer.gif) | | Poincare.ma (881.4 KB) - Mathematica Notebook 2.2 or older |
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