Geoghegan, Ross

1. Closed 1-Forms in Topology and Geometric Group Theory
   2008/10/06 by Farber, Michael, Geoghegan, Ross, Schuetz, Dirk · 2 citations
   #55N25 #55U99 #58E05 #Algebraic Topology (math.AT) #FOS: Mathematics
2. The Sigma Invariants of Thompson's Group F
   2008/07/31 by Bieri, Robert, Geoghegan, Ross, Kochloukova, Dessislava · 1 citation
   #20F38 #20F69 #Algebraic Topology (math.AT) #FOS: Mathematics #Group Theory (math.GR)
3. Sigma Invariants of Direct Products of Groups
   2008/07/31 by Robert Bieri, Ross Geoghegan, Bieri, Robert +1 · 1 citation
   Engineering · #20F38 #20F69 #Algebraic Topology (math.AT) #FOS: Mathematics #Group Theory (math.GR) #graph theory and CDMA systems