TY - JOUR
ID - 46665
TI - On Eccentricity Version of Laplacian Energy of a Graph
JO - Mathematics Interdisciplinary Research
JA - MIR
LA - en
SN - 2538-3639
AU - De, Nilanjan
AD - Department of Basic Sciences and Humanities (Mathematics),
Calcutta Institute of Engineering and Management,
Kolkata, West Bengal,
India
Y1 - 2017
PY - 2017
VL - 2
IS - 2
SP - 131
EP - 139
KW - Eccentricity
KW - Eigenvalue
KW - energy (of graph)
KW - Laplacian energy
KW - topological index
DO - 10.22052/mir.2017.70534.1051
N2 - The energy of a graph G is equal to the sum of absolute values of the eigenvalues of the adjacency matrix of G, whereas the Laplacian energy of a graph G is equal to the sum of the absolute value of the difference between the eigenvalues of the Laplacian matrix of G and the average degree of the vertices of G. Motivated by the work from Sharafdini and Panahbar [R. Sharafdini, H. Panahbar, Vertex weighted Laplacian graph energy and other topological indices. J. Math. Nanosci. 2016, 6, 57-65], in this paper we investigate the eccentricity version of Laplacian energy of a graph G.
UR - https://mir.kashanu.ac.ir/article_46665.html
L1 - https://mir.kashanu.ac.ir/article_46665_5d4ef03c2a66934ca736a18abb23be5f.pdf
ER -