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Videos linked to cohomology of arithmetic groupsMore +
![Computing Hecke operators for cohomology of arithmetic subgroups of $SL_n(Z)$]()
01:02:50published on April 17, 2019Computing Hecke operators for cohomology of arithmetic subgroups of $SL_n(Z)$
By Mark W. McConnell
![Sheaves on Graphs, L^2 Betti Numbers, and Applications.]()
48:48published on April 14, 2014Sheaves on Graphs, L^2 Betti Numbers, and Applications.
By Joel Friedman
![Right angled cocompact lattices in higher rank simple Lie groups.]()
49:26published on April 14, 2014Right angled cocompact lattices in higher rank simple Lie groups.
By Nikolay Nikolov
