22 Publications
2021
Arithmeticity, superrigidity, and totally geodesic submanifolds
Bader, Uri⋅Fisher, David⋅Miller, Nicholas and Stover, Matthew
Annals of mathematics, vol. 193, (no. 3), pp. 861, 20210501. | Journal Article
2020
Quasi-isometric embeddings of non-uniform lattices
Fisher, David and Nguyen, Thang
Commentarii Mathematici Helvetici, vol. 95, (no. 1), pp. 78, 2020-00-00. | Journal Article
 
Superrigidity, arithmeticity, normal subgroups: results, ramifications and directions
Fisher, David
2020-03-05. | Journal Article
 
Zimmer’s conjecture for actions of SL(m,Z)
Brown, Aaron⋅Fisher, David and Hurtado, Sebastian
Inventiones mathematicae, vol. 221, (no. 3), pp. 1060, 3-16-2020. | Journal Article
2019
Rigidity of warped cones and coarse geometry of expanders
Fisher, David⋅Nguyen, Thang and van Limbeek, Wouter
Advances in Mathematics, vol. 346, pp. 718, 2019-04-13. | Journal Article
 
Rigidity of warped cones and coarse geometry of expanders
Fisher, David⋅Nguyen, Thang and van Limbeek, Wouter
Advances in Mathematics, vol. 346, pp. 718, 2019-04-13. | Journal Article
2018
Character varieties and actions on products of trees
Fisher, David⋅Larsen, Michael⋅Spatzier, Ralf and Stover, Matthew
Israel Journal of Mathematics, vol. 225, (no. 2), pp. 907, 20180400. | Journal Article
 
Quasi-isometric embeddings of symmetric spaces
Fisher, David and Whyte, Kevin
Geometry & Topology, vol. 22, (no. 5), pp. 3082, 2018-06-01. | Journal Article
2017
Recent progress in the Zimmer program
Fisher, David
2017-11-19. | Journal Article
 
TO THE EDITOR.
Hey, Hwee W D⋅Ng, Nathaniel L W⋅Tan, Chuen S⋅Fisher, Dale⋅Vasudevan, Anupama⋅Liu, Gabriel K P⋅Thambiah, Joseph⋅Kumar, Naresh⋅Lau, Leok L⋅Wong, Hee K and Tambyah, Paul A
Spine, vol. 42, (no. 12), pp. E755-E756, June 15, 2017. | Journal Article
2013
Coarse differentiation of quasi-isometries II: Rigidity for Sol and lamplighter groups
Eskin, Alex⋅Fisher, David and Whyte, Kevin
Annals of Mathematics, vol. 177, (no. 3), pp. 910, 20130501. | Journal Article
 
Global rigidity of higher rank Anosov actions on tori and nilmanifolds
Fisher, David⋅Kalinin, Boris and Spatzier, Ralf
Journal of the American Mathematical Society, vol. 26, (no. 1), pp. 198, January 1, 2013. | Journal Article
2012
Coarse differentiation of quasi-isometries I: Spaces not quasi-isometric to Cayley graphs
Eskin, Alex⋅Fisher, David and Whyte, Kevin
Annals of Mathematics, vol. 176, (no. 1), pp. 260, 20120701. | Journal Article
 
Strengthening Kazhdan’s property (T) by Bochner methods
Fisher, David and Hitchman, Theron
Geometriae Dedicata, vol. 160, (no. 1), pp. 364, 20121000. | Journal Article
2011
Totally nonsymplectic Anosov actions on tori and nilmanifolds
Fisher, David⋅Kalinin, Boris and Spatzier, Ralf
Geometry & Topology, vol. 15, (no. 1), pp. 216, 2011-01-30. | Journal Article
2010
Approximate multiplicative groups in nilpotent Lie groups
Fisher, David⋅Katz, Nets and Peng, Irine
Proceedings of the American Mathematical Society, vol. 138, (no. 5), pp. 1580, 20100501. | Journal Article
2009
Local Rigidity of Affine Actions of Higher Rank Groups and Lattices
Fisher, David and Margulis, Gregory
Annals of Mathematics, vol. 170, (no. 1), pp. 122, 20090701. | Journal Article
2007
Quasi-isometries and Rigidity of Solvable Groups
Eskin, Alex⋅Fisher, David and Whyte, Kevin
Pure and Applied Mathematics Quarterly, vol. 3, (no. 4), pp. 947, 2007-00-00. | Journal Article
 
Quasi-isometries and Rigidity of Solvable Groups
Eskin, Alex⋅Fisher, David and Whyte, Kevin
Pure and Applied Mathematics Quarterly, vol. 3, (no. 4), pp. 947, 2007-00-00. | Journal Article
2005
Almost isometric actions, property (T), and local rigidity
Fisher, David and Margulis, Gregory
Inventiones mathematicae, vol. 162, (no. 1), pp. 80, 20051000. | Journal Article
 
Almost isometric actions, property (T), and local rigidity
Fisher, David and Margulis, Gregory
Inventiones mathematicae, vol. 162, (no. 1), pp. 80, 20051000. | Journal Article
2002
On the arithmetic structure of lattice actions on compact spaces
Fisher, David
Ergodic Theory and Dynamical Systems, vol. 22, (no. 4), pp. 1168, 20020801. | Journal Article