Title of article :
Line graphs associated to annihilating-ideal graph attached to lattices of genus one
Author/Authors :
Parsapour ، Atossa Department of Mathematics - Islamic Azad University, Bandar Abbas Branch , AhmadJavaheri ، Khadijeh Department of Mathematics - Islamic Azad University, Bandar Abbas Branch
From page :
175
To page :
190
Abstract :
Let $(L,\wedge,\vee)$ be a lattice with a least element $0$. The annihilating-ideal graph of $L$, denoted by $\mathbb{AG}(L)$, is a graph whose vertex-set is the set of all non-trivial ideals of $L$ and, for every two distinct vertices $I$ and $J$, the vertex $I$ is adjacent to $J$ if and only if $I\wedge J=\{0\}$. In this paper, we characterize all lattices $L$ whose the graph $\mathfrak{L}(\mathbb{AG}(L))$ is toroidal.
Keywords :
Annihilating , ideal graph , Genus , lattice , line graph , Toroidal graph
Journal title :
Transactions on Combinatorics
Journal title :
Transactions on Combinatorics
Record number :
2737687
Link To Document :
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