Ratcliffe, John G.

1. Some examples of aspherical 4-manifolds that are homology 4-spheres
   2003/12/24 by John G. Ratcliffe, Ratcliffe, John G., Steven T. Tschantz +1 · 4 citations
   Mathematics · #57N13 #FOS: Mathematics #Geometric Topology (math.GT) #math.GT #msc:57N13
2. Salem numbers and arithmetic hyperbolic groups
   2015/06/11 by Emery, Vincent, Ratcliffe, John G., Tschantz, Steven T. · 4 citations
   #11E10 #11F06 #11R06 #30F40 #FOS: Mathematics #Geometric Topology (math.GT) #Group Theory (math.GR) #Number Theory (math.NT)
3. Closed flat Riemannian 4-manifolds
   2013/06/27 by Thomas P. Lambert, Lambert, Thomas P., John G. Ratcliffe +3 · 2 citations
   Mathematics · #57N13 #Differential Geometry (math.DG) #FOS: Mathematics #Geometric Analysis and Curvature Flows #Geometric Topology (math.GT) #Geometric and Algebraic Topology #Geometry and complex manifolds
4. On normal subgroups of an amalgamated product of groups with applications to knot theory
   2009/10/02 by Ratcliffe, John G. · 1 citation
   #20E06 #57M25 #FOS: Mathematics #Geometric Topology (math.GT) #Group Theory (math.GR)