树木偏心矩阵能量的最小值

IF 0.9 4区数学 Q2 MATHEMATICS

Linear & Multilinear Algebra Pub Date : 2024-02-13 DOI:10.1080/03081087.2024.2314207

Iswar Mahato, M. Rajesh Kannan

引用次数: 0

摘要

连通图 G 的偏心矩阵（用 E(G) 表示）由 G 的距离矩阵构造而成，方法是只保留每行和每列中最大的非零元素，并将其设置为 "0"。

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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Minimizers for the energy of eccentricity matrices of trees

The eccentricity matrix of a connected graph G, denoted by E(G), is constructed from the distance matrix of G by keeping only the largest nonzero elements in each row and each column and setting th...

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来源期刊

Linear & Multilinear Algebra 数学-数学

CiteScore

2.70

自引率

18.20%

发文量

175

审稿时长

4-8 weeks

期刊介绍： Linear and Multilinear Algebra publishes high-quality original research papers that advance the study of linear and multilinear algebra, or that include novel applications of linear and multilinear algebra to other branches of mathematics and science. Linear and Multilinear Algebra also publishes research problems, survey articles and book reviews of interest to researchers in linear and multilinear algebra. Appropriate areas include, but are not limited to: spaces over fields or rings tensor algebras nonnegative matrices inequalities in linear algebra combinatorial matrix theory numerical linear algebra representation theory Lie theory invariant theory and operator theory The audience for Linear and Multilinear Algebra includes both industrial and academic mathematicians.