67 citations · 358 across the 68 of their papers we have counts for
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Finite simple characteristic quotients of the free group of rank 2
William Y. Chen, Alex Lubotzky, Pham Huu Tiep
In this paper we describe how to explicitly construct infinitely many finite simple groups as characteristic quotients of the rank 2 free group . This shows that a "baby" vers…
Stability and instability of lattices in semisimple groups
Uri Bader, Alexander Lubotzky, Roman Sauer +1
Using cohomological methods, we show that lattices in semisimple groups are typically stable with respect to the Frobenius norm but not with respect to the operator norm.
Asymptotic Cohomology and Uniform Stability for Lattices in Semisimple Groups
Lev Glebsky, Alexander Lubotzky, Nicolas Monod +1
It is, by now, classical that lattices in higher rank semisimple groups have various rigidity properties. In this work, we add another such rigidity property to the list: uniform s…