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math.OA2009★ 5 cited
Periodic 2-graphs arising from subshifts
David Pask, Iain Raeburn, Natasha Weaver
Higher-rank graphs were introduced by Kumjian and Pask to provide models for higher-rank Cuntz-Krieger algebras. In a previous paper, we constructed 2-graphs whose path spaces are…
math.OA2008
A family of 2-graphs arising from two-dimensional subshifts
David Pask, Iain Raeburn, Natasha A. Weaver
Higher-rank graphs (or -graphs) were introduced by Kumjian and Pask to provide combinatorial models for the higher-rank Cuntz-Krieger -algebras of Robertson and Steger. Her…