@article {
author = {Milovanovic, Emina and Milovanovic, Igor and Matejic, Marjan},
title = {On Relation between the Kirchhoff Index and Laplacian-Energy-Like Invariant of Graphs},
journal = {Mathematics Interdisciplinary Research},
volume = {2},
number = {2},
pages = {141-154},
year = {2017},
publisher = {University of Kashan},
issn = {2538-3639},
eissn = {2476-4965},
doi = {10.22052/mir.2017.85687.1063},
abstract = {Let G be a simple connected graph with n ≤ 2 vertices and m edges, and let μ1 ≥ μ2 ≥...≥μn-1 >μn=0 be its Laplacian eigenvalues. The Kirchhoff index and Laplacian-energy-like invariant (LEL) of graph G are defined as Kf(G)=nΣi=1n-11/μi and LEL(G)=Σi=1n-1 √μi, respectively. In this paper we consider relationship between Kf(G) and LEL(G).},
keywords = {Kirchhoff index,Laplacian-energy-like invariant,Laplacian eigenvalues of graph},
url = {https://mir.kashanu.ac.ir/article_46678.html},
eprint = {https://mir.kashanu.ac.ir/article_46678_73d7cbf6e273d4d973106287024507a7.pdf}
}