Browsing Department of Pure Mathematics and Mathematical Statistics (DPMMS) by Subject "CAT(0)"
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Nonhyperbolic freebycyclic and onerelator groups
(New York Journal of MathematicsNew York Journal of Mathematicshttp://nyjm.albany.edu/j/2016/2235.html, 20160801)We show that the freebycyclic groups of the form $F_2$ $\rtimes$ $\Bbb Z$ act properly cocompactly on CAT(0) square complexes. We also show using generalized Baumslag–Solitar groups that all known groups defined by a ...