Distance (signless) Laplacian spectrum of dumbbell graphs

Document Type : Research Paper

Authors

1 Division of Nathenatics, School of Advanced Sciences, Vellore Institute of Technology, Chennai

2 Division of Mathematics, School of Advanced Sciences, Vellore Institute of Technology, Chennai

Abstract

In this paper, we determine the distance Laplacian and distance signless Laplacian spectrum of generalized wheel graphs and a new class of graphs called dumbbell graphs.

Keywords

Main Subjects


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Volume 12, Issue 4 - Serial Number 4
December 2023
Pages 207-216
  • Receive Date: 12 November 2021
  • Revise Date: 26 August 2022
  • Accept Date: 18 September 2022
  • Published Online: 01 December 2023