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Some properties of eigenvalues of the Seidel matrix
Linear and Multilinear Algebra ( IF 0.9 ) Pub Date : 2020-08-16
Saieed Akbari, Jalal Askari, Kinkar Chandra Das

Let G be a graph and S ( G ) be the Seidel matrix of G. The Seidel energy E s ( G ) is defined to be the sum of the absolute value of all eigenvalues of the Seidel matrix of G. In this paper, we study some properties of the Seidel eigenvalues of G. Moreover, we present some lower and upper bounds for the Seidel energy of G.



中文翻译:

Seidel矩阵特征值的一些性质

G为图, 小号 G G的Seidel矩阵。赛德尔能量 Ë s G 定义为G的Seidel矩阵的所有特征值的绝对值之和。在本文中,我们研究了G的Seidel特征值的一些性质。此外,我们给出G的Seidel能量的一些上下限。

更新日期:2020-08-16
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