Enumerating the Number of Spanning Trees of Pyramid Graphs Based on Some Nonahedral Graphs
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DOI: 10.3390/axioms14030148
Abstract: The enumeration of spanning trees in various graph forms has been made easier by the study of electrically equivalent transformations, which was motivated by Kirchhoff’s work on electrical networks. In this work, using knowledge of… read more here.
Keywords: based nonahedral; nonahedral graphs; enumerating number; spanning trees ... See more keywords
On the Normalized Laplacian and the Number of Spanning Trees of Linear Heptagonal Networks
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DOI: 10.3390/math7040314
Abstract: The normalized Laplacian plays an important role on studying the structure properties of non-regular networks. In fact, it focuses on the interplay between the structure properties and the eigenvalues of networks. Let H n be… read more here.
Keywords: number spanning; heptagonal networks; linear heptagonal; spanning trees ... See more keywords