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Nonarithmetic superrigid groups: Counterexamples to Platonov's conjecture

Hyman Bass·Alexander Lubotzky
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Abstract

Margulis showed that "most" arithmetic groups are superrigid. Platonov conjectured, conversely, that finitely generated linear groups which are superrigid must be of "arithmetic type." We construct counterexamples to Platonov's Conjecture.

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BibTeXRIS

Hyman Bass, Alexander Lubotzky. 2000-05-01. Nonarithmetic superrigid groups: Counterexamples to Platonov's conjecture. https://arxiv.org/abs/math/0005302

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