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arXiv · 0907.1075

Current twisting and nonsingular matrices

Matt Clay·Alexandra Pettet
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Abstract

We show that for k at least 3, given any matrix in GL(k,Z), there is a hyperbolic fully irreducible automorphism of the free group of rank k whose induced action on Z^k is the given matrix.

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Matt Clay, Alexandra Pettet. 2010-03-17. Current twisting and nonsingular matrices. https://arxiv.org/abs/0907.1075

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