%0 Journal Article
%A Alizadeh, Y.
%T Szeged Dimension and $PI_v$ Dimension of Composite Graphs
%J Iranian Journal of Mathematical Sciences and Informatics
%V 13
%N 2
%U http://ijmsi.ir/article-1-796-en.html
%R
%D 2018
%K Szeged dimension, PI$_v$ dimension, composite graphs, strongly regular graph.,
%X Let $G$ be a simple connected graph. In this paper, Szeged dimension and PI$_v$ dimension of graph $G$ are introduced. It is proved that if $G$ is a graph of Szeged dimension $1$ then line graph of $G$ is 2-connected. The dimensions of five composite graphs: sum, corona, composition, disjunction and symmetric difference with strongly regular components is computed. Also explicit formulas of Szeged and PI$_v$ indices for these composite graphs is obtained.
%> http://ijmsi.ir/article-1-796-en.pdf
%P 45-57
%& 45
%!
%9 Research paper
%L A-10-460-1
%+ Hakim Sabzevary University
%G eng
%@ 1735-4463
%[ 2018