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arXiv · 1309.1266

Tiling Problems on Baumslag-Solitar groups

Nathalie Aubrun·Jarkko Kari
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Abstract

We exhibit a weakly aperiodic tile set for Baumslag-Solitar groups, and prove that the domino problem is undecidable on these groups. A consequence of our construction is the existence of an arecursive tile set on Baumslag-Solitar groups.

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Nathalie Aubrun, Jarkko Kari. 2013-09-05. Tiling Problems on Baumslag-Solitar groups. https://doi.org/10.4204/eptcs.128.12

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