"Entries of the Group Inverse of the Laplacian Matrix for Generalized Johnson Graphs" by Jason J. Molitierno

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Article

Entries of the Group Inverse of the Laplacian Matrix for Generalized Johnson Graphs

Mathematics Faculty Publications

Jason J. Molitierno, Sacred Heart University

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Document Type

Peer-Reviewed Article

Publication Date

6-1-2018

Disciplines

Algebra,
Mathematics and
Special Functions

Abstract

In this paper, we use graph theoretic properties of generalized Johnson graphs to compute the entries of the group inverse of Laplacian matrices for generalized Johnson graphs. We then use these entries to compute the Zenger function for the group inverse of Laplacian matrices of generalized Johnson graphs.

DOI

10.1080/03081087.2017.1340432

Citation Information

Molitierno, J.J. (2018). Entries of the group inverse of the Laplacian matrix for generalized Johnson graphs. Linear and Multilinear Algebra, 66(6), 1153-1170. doi:10.1080/03081087.2017.1340432