@ARTICLE{Erfanian,
author = {Ziaaddini, M. and Erfanian, A. and },
title = {Relative non-Normal Graphs of a Subgroup of Finite Groups},
volume = {16},
number = {1},
abstract ={Let G be a ﬁnite group and H,K be two subgroups of G. We introduce the relative non-normal graph of K with respect to H , denoted by NH,K, which is a bipartite graph with vertex sets HHK and KNK(H) and two vertices x ∈ H HK and y ∈ K NK(H) are adjacent if xy / ∈ H, where HK =Tk∈K Hk and NK(H) = {k ∈ K : Hk = H}. We determined some numerical invariants and state that when this graph is planar or outerplanar. },
URL = {http://ijmsi.ir/article-1-1198-en.html},
eprint = {http://ijmsi.ir/article-1-1198-en.pdf},
journal = {Iranian Journal of Mathematical Sciences and Informatics},
doi = {},
year = {2021}
}