@article{493df9bcad33421c8e7d7385f9d8ec8c,
title = "D-Integral, DQ-Integral and DL-Integral Generalized Double-Wheel Graphs",
abstract = "The graph aKm,m∇Cn is named the generalized double-wheel graph. A graph G is said to be M-integral (resp. A-integral, D-integral, DL-integral or DQ-integral) if all eigenvalues of its matrix M (resp. adjacency matrix A(G), distance matrix D(G), distance Laplacian matrix DL(G) or distance signless Laplacian matrix DQ(G)) are integers. In this paper, we completely determine all D-integral, DL-integral and DQ-integral generalized double-wheel graphs respectively.",
keywords = "05C12, 05C50, 11A05, 11D09, Distance Laplacian (signless) spectrum, Distance spectrum, Join, M-integral graph, Regular graphs",
author = "Yirui Chai and Ligong Wang and Yuwei Zhou",
note = "Publisher Copyright: {\textcopyright} Malaysian Mathematical Sciences Society and Penerbit Universiti Sains Malaysia 2024.",
year = "2024",
month = jul,
doi = "10.1007/s40840-024-01710-7",
language = "英语",
volume = "47",
journal = "Bulletin of the Malaysian Mathematical Sciences Society",
issn = "0126-6705",
publisher = "Springer Singapore",
number = "4",
}