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"The dimension of the Torelli group" (pdf)
-----w/ Mladen Bestvina and Kai-Uwe Bux -----Submitted
"A surgical proof of the contractibility of the complex of
"Multitwists in the Johnson filtration"
"Addendum to: Commensurations of the Johnson kernel" (pdf)
"Geometric presentations for the pure braid group" (pdf)
"The lower central series and pseudo-Anosov dilatations" (pdf)
"A homological recipe for pseudo-Anosovs" (pdf)
"Injections of Artin groups" (pdf)
"Dimension of the Torelli group for Out(Fn)" (pdf) |
"Weil-Petersson isometries via the pants complex" (pdf) -----w/ Jeff Brock ----- Proceedings of the AMS 135 (2007), 795-803.
"Braid groups and the co-Hopfian property" (pdf)
"Abstract commensurators of braid groups" (pdf)
"Curve complexes and finite index subgroups
"Commensurations of the Johnson kernel" (pdf)
"Automorphisms of the pants complex" (pdf)
"A lantern lemma" (pdf)
"Geometry versus algebra in the mapping class group" "A primer on mapping class groups" (web site) -----w/ Benson Farb
Translation of "Travaux de Thurston sur les surfaces" "A Carnival of Calculus" (pdf) -----MAA Focus, May 2008. |