103 citations · 240 across the 31 of their papers we have counts for
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math.GT2012
An obstruction to embedding right-angled Artin groups in mapping class groups
Sang-hyun Kim, Thomas Koberda
For every orientable surface of finite negative Euler characteristic, we find a right-angled Artin group of cohomological dimension two which does not embed into the associated map…
math.GR2012★ 2 cited
Surface subgroups of graph products of groups
Sang-hyun Kim
A graph product kernel means the kernel of the natural surjection from a graph product to the corresponding direct product. We prove that a graph product kernel of countable groups…