Math 2.0

Geometry Projective geometry and linear incidence geometry Concept

Translation plane

Summary

A translation plane is a projective plane with a special line ℓ\ell. The collineations that act like translations with respect to ℓ\ell can move any point off ℓ\ell to any other. Removing ℓ\ell leaves an affine plane with a full group of translations, as in the real plane. Translation planes are exactly the planes coordinatized by quasifields, and they form the largest well-understood family of non-Desarguesian planes.

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Further reading

  1. Web https://en.wikipedia.org/wiki/Translation_plane
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TagJZ5J6REAMD
URIm2://JZ5J6REAMD
Kindconcept
WritingW0 stub
MSC51A40, 51E15
SpecializesProjective plane
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