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20052008
most citedWeakly commensurable arithmetic groups, lengths of closed geodesics and isospectral locally symmetric spaces

102 citations · 108 across the 4 of their papers we have counts for

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math.GR2005

Bounded generation of S-arithmetic subgroups of isotropic orthogonal groups over number fields

Igor V. Erovenko, Andrei S. Rapinchuk

Let f be a nondegenerate quadratic form in at least 5 variables over a number field K and let S be a finite set of valuations of K containing all Archimedean ones. We prove that if…