简单随机抽样下使用辅助变量的群体均值的一类重构估计

IF 0.3 Q4 MATHEMATICS, APPLIED

Journal of Applied Mathematics Statistics and Informatics Pub Date : 2021-12-01 DOI:10.2478/jamsi-2021-0010

B. Prashanth, K. Naik, R. M

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引用次数: 0

摘要

摘要结合本文的研究，我们利用带符号图的特征值得到了一些结果。有趣的是，这些结果帮助我们利用顶点数找到了符号图的归一化拉普拉斯矩阵的行列式及其特征多项式的coe。我们也找到了特征值的最小值的边界。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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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.

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来源期刊

Journal of Applied Mathematics Statistics and Informatics MATHEMATICS, APPLIED-

自引率

0.00%

发文量

审稿时长

20 weeks