Abstract
Properly embedded simplices in a convex divisible domain behave somewhat like flats in Riemannian manifolds (Geom. Dedicata 33 (1990) 251–263), so we call them flats. We show that the set of codimension- flats has image which is a finite collection of disjoint virtual –tori in the compact quotient manifold. If this collection of virtual tori is nonempty, then the components of its complement are cusped convex projective manifolds with type cusps.
Citation
Martin D Bobb. "Codimension-1 simplices in divisible convex domains." Geom. Topol. 25 (7) 3725 - 3753, 2021. https://doi.org/10.2140/gt.2021.25.3725
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