## Proceedings ...: Geometric transformation groups and other topics; lectures by H. S. M. Coxeter and othersLincoln K. Durst Committee on the Undergraduate Program in Mathematics, Mathematical Association of America, 1967 - Geometry |

### What people are saying - Write a review

We haven't found any reviews in the usual places.

### Contents

TRANSFORMATION GROUPS FROM THE GEOMETRIC | 1 |

TWO APPLICATIONS OF GEOMETRY | 73 |

SOME COMPUTATIONAL ILLUSTRATIONS OF GEOMETRICAL | 107 |

Copyright | |

3 other sections not shown

### Common terms and phrases

ABCD affine geometry affine reflections affinely regular angle axioms axis called circle centered coaxal circles collinear complete quadrangle conic connected sets consider convex body convex set coordinates corresponding course curve defined definition denote dilatation dilative rotation direct isometry discussion distinct points ellipse equiaffinity Euclidean geometry Euclidean plane example Figure given Gleason glide reflection half-turn homographies hyperbolic geometry hyperbolic space idea inequality integral geometry invariant point inversive distance inversive geometry inversive invariant inversive plane join system lattice point lecture mappings mathematical metric mid-circle midpoint mirrors Mobius involution non-intersecting circles normal subgroup notation operation orthogonal pair perpendicular perspectivity point of intersection polar polygon Prenowitz problem projective collineation projective geometry projective plane proof quadric ratio real numbers result segment semispace similarity sphere subsets symmetric tangent theorem three reflections tion topology transformation transitive relations translation triangle ABC ultraparallel unique vertex vertices Wallace separation