46 citations · 71 across the 19 of their papers we have counts for
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math.DS2013
Computing the fundamental group of a higher-rank graph
Sooran Kang, David Pask, Samuel B. G. Webster
We compute a presentation of the fundamental group of a higher-rank graph using a coloured graph description of higher-rank graphs developed by the third author. We compute the fun…
math.OA2013★ 46 cited
The primitive ideals of the Cuntz-Krieger algebra of a row-finite higher-rank graph with no sources
Toke Meier Carlsen, Sooran Kang, Jacob Shotwell +1
We catalogue the primitive ideals of the Cuntz-Krieger algebra of a row-finite higher-rank graph with no sources. Each maximal tail in the vertex set has an abelian periodicity gro…