Monthly Archives: May 2013

Some problems about asymptotic cones

Here are a few problems that I think are nice. Find a finitely presented group with uncountably many non-homeomorphic (or even non -equivalent) asymptotic cones, independent of Continuum Hypothesis. Recall that if we assume that CH is false than any uniform lattice in is an example (see Kramer, Shelah, Tent, Thomas, The maximal number […]