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Doost Ali Mojdeh

Doost Ali Mojdeh

Academic rank: Professor
ORCID:
Education: PhD.
ScopusId:
Faculty: Faculty of Mathematical Sciences
Address: Department of Mathematics, University of Mazandaran, Babolsar, Iran
Phone: 011-35302448

Research

Title
The Multiplicity of Laplacian Two in Bicyclic Graphs
Type
Presentation
Keywords
Laplacian matrix; bicyclic graphs; Multiplicity.
Year
2018
Researchers Doost Ali Mojdeh ، Mohammad Habibi ، Masoumeh Farkhondeh

Abstract

Let G be a graph and L(G) be the Laplacian matrix of G. In this paper, we explicitly determine the multiplicity of Laplacian eigenvalue 2 for some bicyclic graphs containing a perfect matching.