215 citations · 640 across the 23 of their papers we have counts for
Showing 2009 · math.COShow all
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math.CO2009
Three notions of tropical rank for symmetric matrices
Dustin Cartwright, Melody Chan
We introduce and study three different notions of tropical rank for symmetric and dissimilarity matrices in terms of minimal decompositions into rank 1 symmetric matrices, star tre…
math.CO2009
The maximum independent sets of de Bruijn graphs of diameter 3
Dustin A. Cartwright, Maria Angelica Cueto, Enrique A. Tobis
The nodes of the de Bruijn graph B(d,3) consist of all strings of length 3, taken from an alphabet of size d, with edges between words which are distinct substrings of a word of le…