Results 141 to 150 of about 3,228 (247)

The numbers game and coxeter groups

open access: yesDiscrete Mathematics, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Rigidity phenomena and the statistical properties of group actions on $\text {CAT}(0)$ cube complexes

open access: yesForum of Mathematics, Sigma
We compare the marked length spectra of some pairs of proper and cocompact cubical actions of a nonvirtually cyclic group on $\mathrm {CAT}(0)$ cube complexes.
Stephen Cantrell, Eduardo Reyes
doaj   +1 more source

A topological proof of the modified Euler characteristic based on the orbifold concept. [PDF]

open access: yesActa Crystallogr A Found Adv, 2021
Naskręcki B, Dauter Z, Jaskolski M.
europepmc   +1 more source

M-theory, black holes and cosmology. [PDF]

open access: yesProc Math Phys Eng Sci, 2021
Kallosh R.
europepmc   +1 more source

Reflection groups and coxeter groups

open access: yes, 2014
honors thesisCollege of ScienceMathematicsMladen BestvivaIn this paper we give a survey of the theory of Coxeter Groups and Reflection groups. This survey will give an undergraduate reader a full picture of Coxeter Group theory, and will lean slightly ...
Bingham, Kouver
core  

Some new biautomatic Coxeter groups

open access: yes, 2006
A Coxeter system is called two-dimensional if every parabolic subgroup of rank at least 3 is infinite. We apply results of Niblo and Reeves and of B.T. Williams to show that Coxeter groups with two-dimensional systems are biautomatic if the corresponding
Bahls, Patrick
core   +1 more source

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