2 papers
math.GR2013
Finitely presented subgroups of systolic groups are systolic
Gašper Zadnik
In this note we prove that every finitely presented subgroup of a systolic group is itself systolic.
math.GR2011
Regular elements in CAT(0) groups
Pierre-Emmanuel Caprace, Gašper Zadnik
Let X be a locally compact geodesically complete CAT(0) space and G be a discrete group acting properly and cocompactly on X. We show that G contains an element acting as a hyperbo…