70 citations · 480 across the 69 of their papers we have counts for
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math.GT2012★ 9 cited
On stable commutator length in hyperelliptic mapping class groups
Danny Calegari, Naoyuki Monden, Masatoshi Sato
We give a new upper bound on the stable commutator length of Dehn twists in hyperelliptic mapping class groups, and determine the stable commutator length of some elements. We also…
math.GR2012★ 12 cited
Surface subgroups from linear programming
Danny Calegari, Alden Walker
We show that certain classes of graphs of free groups contain surface subgroups, including groups with positive obtained by doubling free groups along collections of subgroup…