A 2-parametric generalization of Sierpinski gasket graphs.
Marko Jakovac · University of Maribor digital library (University of Maribor) · 2014
Graphs S[n, k] are introduced as the graphs obtained from the Sierpiński graphs S(n, k) by contracting edges that lie in no triangle. The family S[n, k] is a previously studied class of Sierpiński gasket graphs Sn. Several properties of graphs S[n, k] are studied in particular, hamiltonicity and chromatic number.