Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleActions of higher-rank lattices on free groups.AuthorsBridson, Martin R.; Wade, Richard D.AbstractIf G is a semisimple Lie group of real rank at least two and Γ is an irreducible lattice in G, then every homomorphism from Γ to the outer automorphism group of a finitely generated free group has finite image.SubjectsSEMISIMPLE Lie groups; LATTICE theory; FREE groups; HOMOMORPHISMS; AUTOMORPHISMS; SYMMETRIC spaces; GEOMETRIC rigidity; IRREDUCIBLE polynomialsPublicationCompositio Mathematica, 2011, Vol 147, Issue 5, p1573ISSN0010-437XPublication typeArticleDOI10.1112/S0010437X11005598