Geodesic
Bounds for the distance energy of a graph
Kragujevac Journal of Mathematics, Tome 31 (2008), p. 59

Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts

Zbl
The distance energy of a graph $G$ is defined as the sum of the absolute values of the eigenvalues of the distance matrix of $G$. Recently bounds for the distance energy of a graph of diameter 2 were determined. In this paper we obtain bounds for the distance energy of any connected graph $G$ , thus generalizing the earlier results.
Classification : 05C50 05C12
Keywords: energy (of graph), distance energy, distance matrix, eigenvalue (of graph), spectrum (of graph) 
Harishchandra S. Ramane; Deepak S. Revankar; Ivan Gutman; Siddani Bhaskara Rao; B. Devadas Acharya; Hanumappa B. Walikar. Bounds for the distance energy of a graph. Kragujevac Journal of Mathematics, Tome 31 (2008), p. 59 . http://geodesic.mathdoc.fr/item/KJM_2008_31_a5/
@article{KJM_2008_31_a5,
     author = {Harishchandra S. Ramane and Deepak S. Revankar and Ivan Gutman and Siddani Bhaskara Rao and B. Devadas Acharya and Hanumappa B. Walikar},
     title = {Bounds for the distance energy of a graph},
     journal = {Kragujevac Journal of Mathematics},
     pages = {59 },
     year = {2008},
     volume = {31},
     zbl = {1199.05239},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KJM_2008_31_a5/}
}
TY  - JOUR
AU  - Harishchandra S. Ramane
AU  - Deepak S. Revankar
AU  - Ivan Gutman
AU  - Siddani Bhaskara Rao
AU  - B. Devadas Acharya
AU  - Hanumappa B. Walikar
TI  - Bounds for the distance energy of a graph
JO  - Kragujevac Journal of Mathematics
PY  - 2008
SP  - 59 
VL  - 31
UR  - http://geodesic.mathdoc.fr/item/KJM_2008_31_a5/
LA  - en
ID  - KJM_2008_31_a5
ER  - 
%0 Journal Article
%A Harishchandra S. Ramane
%A Deepak S. Revankar
%A Ivan Gutman
%A Siddani Bhaskara Rao
%A B. Devadas Acharya
%A Hanumappa B. Walikar
%T Bounds for the distance energy of a graph
%J Kragujevac Journal of Mathematics
%D 2008
%P 59 
%V 31
%U http://geodesic.mathdoc.fr/item/KJM_2008_31_a5/
%G en
%F KJM_2008_31_a5