Resumen de Coarse differentiation of quasi-isometries II: rigidity for Sol and lamplighter groups

Alex Eskin, David Fisher, Kevin Whyte

• In this paper we prove quasi-isometric rigidity results concerning lattices in Sol and lamplighter groups. The paper builds in a substantial way on our earlier paper Coarse differentiation of quasi-isometries I: spaces not quasi-isometric to Cayley graphs.