6 citations · 9 across the 4 of their papers we have counts for
4 papers
Surface Houghton groups
Javier Aramayona, Kai-Uwe Bux, Heejoung Kim +1
For every , the {\em surface Houghton group} is defined as the asymptotically rigid mapping class group of a surface with exactly ends, all of them non-p…
End-periodic homeomorphisms and volumes of mapping tori
Elizabeth Field, Heejoung Kim, Christopher Leininger +1
Given an irreducible, end-periodic homeomorphism f of a surface S with finitely many ends, all accumulated by genus, the mapping torus is the interior of a compact, irreducible, at…
Algorithms detecting stability and Morseness for finitely generated groups
Heejoung Kim
The notions of stable and Morse subgroups of finitely generated groups generalize the concept of a quasiconvex subgroup of a word-hyperbolic group. For a word-hyperbolic group ,…
Stable subgroups and Morse subgroups in mapping class groups
Heejoung Kim
For a finitely generated group, there are two recent generalizations of the notion of a quasiconvex subgroup of a word-hyperbolic group, namely a stable subgroup and a Morse or str…