<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>With this article in mind, we have found some results using eigenvalues of graph with sign. It is intriguing to note that these results help us to find the determinant of <italic>Normalized Laplacian</italic> matrix of signed graph and their coefficients of characteristic polynomial using the number of vertices. Also we found bounds for the lowest value of eigenvalue.</p>
</abstract>

With this article in mind, we have found some results using eigenvalues of graph with sign. It is intriguing to note that these results help us to find the determinant of Normalized Laplacian matrix of signed graph and their coefficients of characteristic polynomial using the number of vertices. Also we found bounds for the lowest value of eigenvalue.

Correction<sup>*</sup>

Yuvaraja’s College, University of Mysore

Journal of Applied Mathematics, Statistics and Informatics

This work is licensed under the Creative Commons Attribution 4.0 International License.

A remark on Normalized Laplacian eigenvalues of signed graph

With this article in mind, we have found some results using eigenvalues of graph with sign. It is intriguing to note that these results help us to find the...

Correction^*

Publié en ligne: 04 juil. 2022

Pages: 109 - 124

DOI: https://doi.org/10.2478/jamsi-2022-0008

Mots clés
Marked graph, Signed graph, Switched signed graph Balanced signed graph

© 2022 B. Prashanth et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Correction*

Publié en ligne: 04 juil. 2022

Pages: 109 - 124

DOI: https://doi.org/10.2478/jamsi-2022-0008

Mots clésMarked graph, Signed graph, Switched signed graph Balanced signed graph

© 2022 B. Prashanth et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Correction^*

Mots clés
Marked graph, Signed graph, Switched signed graph Balanced signed graph