Abstract
Answering a question of A. Rapinchuk, we construct examples of non-isomorphic semisimple algebraic groups H 1 and H 2 of type G 2 having coherently equivalent systems of maximal k-tori.
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To V.P. Platonov on his 75th birthday
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Beli, C., Gille, P. & Lee, T.Y. Examples of algebraic groups of type G 2 having the same maximal tori. Proc. Steklov Inst. Math. 292, 10–19 (2016). https://doi.org/10.1134/S0081543816010028
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DOI: https://doi.org/10.1134/S0081543816010028