@article {
author = {Azadi, Mehrdad and Jafari, Zeinab},
title = {Some properties of comaximal ideal graph of a commutative ring},
journal = {Transactions on Combinatorics},
volume = {6},
number = {1},
pages = {29-37},
year = {2017},
publisher = {University of Isfahan},
issn = {2251-8657},
eissn = {2251-8665},
doi = {10.22108/toc.2017.20429},
abstract = {Let $R$ be a commutative ring with identity. We use $\varphi (R)$ to denote the comaximal ideal graph. The vertices of $\varphi (R)$ are proper ideals of R which are not contained in the Jacobson radical of $R$, and two vertices $I$ and $J$ are adjacent if and only if $I + J = R$. In this paper we show some properties of this graph together with planarity of line graph associated to $\varphi (R)$.},
keywords = {Comaximal graph,planar graph,line graph},
url = {https://toc.ui.ac.ir/article_20429.html},
eprint = {https://toc.ui.ac.ir/article_20429_cb19821e16c613c386c6392dde7a5d30.pdf}
}