16 citations · 16 across the 2 of their papers we have counts for
2 papers
math.GT2008★ 16 cited
A bracket polynomial for graphs
L. Traldi, L. Zulli
A knot diagram has an associated looped interlacement graph, obtained from the intersection graph of the Gauss diagram by attaching loops to the vertices that correspond to negativ…
math.CO2007
On the realization of double occurrence words
Blerta Shtylla, Lorenzo Traldi, Louis Zulli
Let S be a double occurrence word, and let M_S be the word's interlacement matrix, regarded as a matrix over GF(2). Gauss addressed the question of which double occurrence words ar…