## Abstract

Let G be an undirected simple graph. Adjacency matrix of a graph G, denoted by (A(G)), is defined as a matrix which has entry-(i, j) is equal 1 if vertex i and vertex j are adjacent and 0 if otherwise. Let D(G) be the diagonal matrix of vertex degree and J(G) be the matrix which has entry all ones. Laplacian matrix (L(G)) can be defined by L(G) = D(G)-A(G). This study discusses eigenvalues of adjacency and Laplacian matrices of the Bracelet-Kn graph. The results of this study indicate that the Bracelet-Kn graph for n ≥ 4, n even has four different eigenvalues of adjacency and Laplacian matrices.

Original language | English |
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Article number | 012038 |

Journal | Journal of Physics: Conference Series |

Volume | 1839 |

Issue number | 1 |

DOIs | |

Publication status | Published - 18 Mar 2021 |

Event | 2nd International Conference on Lesson Study of Science Technology Engineering and Mathematics 2020, ICOLSSTEM 2020 - Jember, East Java, Indonesia Duration: 19 Sept 2020 → 20 Sept 2020 |

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