Restructured class of estimators for population mean using an auxiliary variable under simple random sampling scheme
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 coe cients of characteristic polynomial using the number of vertices. Also we found bounds for the lowest value of eigenvalue.
Language: English
Page range: 75 - 90
Published on: Dec 30, 2021
Published by: University of Ss. Cyril and Methodius in Trnava
In partnership with: Paradigm Publishing Services
Publication frequency: 2 times per year
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© 2021 B. Prashanth, K. Nagendra Naik, R. Salestina M, published by University of Ss. Cyril and Methodius in Trnava
This work is licensed under the Creative Commons Attribution 4.0 License.