Page 339 - 8th European Congress of Mathematics ∙ 20-26 June 2021 ∙ Portorož, Slovenia ∙ Book of Abstracts
P. 339
SYMMETRY OF GRAPHS, MAPS AND POLYTOPES (MS-9)
Proper locally spherical hypertopes of hyperbolic type
Asia Ivic´ Weiss, weiss@yorku.ca
York University, Canada
Coauthor: Antonio Montero
Given any irreducible Coxeter group C of hyperbolic type with non-linear diagram and rank at
least 4, whose maximal parabolic subgroups are finite, we construct an infinite family of locally
spherical regular hypertopes of hyperbolic type whose Coxeter diagram is the same as that of C.
337
Proper locally spherical hypertopes of hyperbolic type
Asia Ivic´ Weiss, weiss@yorku.ca
York University, Canada
Coauthor: Antonio Montero
Given any irreducible Coxeter group C of hyperbolic type with non-linear diagram and rank at
least 4, whose maximal parabolic subgroups are finite, we construct an infinite family of locally
spherical regular hypertopes of hyperbolic type whose Coxeter diagram is the same as that of C.
337
