Divergent Torus Orbits in Homogeneous Spaces of Qrank Two
نویسنده
چکیده
Let G be a semisimple algebraic Qgroup. let. F be an arithmetic subgroup of G . and let, T be an E-split torus in G . We prove that if there is a divergent Tn-orbit in r \ G R , and Q-rank G < 2, t,hen dim T < Q-rankG. This provides a partial answer to a question of G . Tomanov and B. Weiss.
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تاریخ انتشار 2004