Non-Euclidean VR III: Nil

An illustrated account of Nil geometry.

AuthorsRemi Coulon, Sabetta Matsumoto, Henry Segerman, Steve Trettel
JournalBridges Math Art
CategoriesExpository, Math Art, Geometric Topology, Computer Graphics


We describe a method of rendering real-time scenes in Nil geometry, and use this to give an expository account of some interesting geometric phenomena. You can play around with the simulation at

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