Article ID Journal Published Year Pages File Type
4657918 Topology and its Applications 2016 14 Pages PDF
Abstract

This paper uses work of Haettel to classify all subgroups of PGL4(R)PGL4(R) isomorphic to (R3,+)(R3,+), up to conjugacy. We use this to show there are 4 families of generalized cusps up to projective equivalence in dimension 3.

Related Topics
Physical Sciences and Engineering Mathematics Geometry and Topology
Preview
A classification of subgroups of SL(4,R)SL(4,R) isomorphic to R3R3 and generalized cusps in projective 3 manifolds
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