Actions of higher-rank lattices on free groups - Mathematics > Group TheoryReport as inadecuate




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Abstract: If $G$ is a semisimple Lie group of real rank at least 2 and $\Gamma$ is anirreducible lattice in $G$, then every homomorphism from $\Gamma$ to the outerautomorphism group of a finitely generated free group has finite image.



Author: Martin R. Bridson, Richard D. Wade

Source: https://arxiv.org/







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