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The palette index of Sierpinski triangle graphs and Sierpinski graphs | Prikladnaya Diskretnaya Matematika - Applied Discrete Mathematics. 2021. № 54. DOI: 10.17223/20710410/54/5

The palette of a vertex v of a graph G in a proper edge coloring is the set of colors assigned to the edges which are incident to v. The palette index of G is the minimum number of palettes occurring among all proper edge colorings of G. In this paper, we consider the palette index of Sierpinski graphs Snp and Sierpinski triangle graphs Sn3. In particular, we determine the exact value of the palette index of Sierpinski triangle graphs. We also determine the palette index of Sierpinski graphs Snp where p is even, p = 3, or n = 2 and p = 4l + 3.
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  • Title The palette index of Sierpinski triangle graphs and Sierpinski graphs
  • Headline The palette index of Sierpinski triangle graphs and Sierpinski graphs
  • Publesher Tomask State UniversityTomsk State University
  • Issue Prikladnaya Diskretnaya Matematika - Applied Discrete Mathematics 54
  • Date:
  • DOI 10.17223/20710410/54/5
Keywords
palette index, Sierpinski triangle graph, Sierpinski graph
Authors
References
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The palette index of Sierpinski triangle graphs and Sierpinski graphs | Prikladnaya Diskretnaya Matematika - Applied Discrete Mathematics. 2021. № 54. DOI: 10.17223/20710410/54/5
The palette index of Sierpinski triangle graphs and Sierpinski graphs | Prikladnaya Diskretnaya Matematika - Applied Discrete Mathematics. 2021. № 54. DOI: 10.17223/20710410/54/5
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