arXiv · 1908.04037
Some Algebraic Properties of Sierpiński-Type Graphs
Abstract
This paper deals with some of the algebraic properties of Sierpiński graphs and a family of regular generalized Sierpiński graphs. For the family of regular generalized Sierpiński graphs, we obtain their spectrum and characterize those graphs that are Cayley graphs. As a by-product, a new family of non-Cayley vertex-transitive graphs, and consequently, a new set of non-Cayley numbers are introduced. We also obtain the Laplacian spectrum of Sierpiński graphs in some particular cases, and make a conjecture on the general case.
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Mohammad Farrokhi Derakhshandeh Ghouchan, E. Ghorbani, H. R. Maimani, F. Rahimi Mahid. 2020-11-10. Some Algebraic Properties of Sierpiński-Type Graphs. https://arxiv.org/abs/1908.04037
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