On the inclusion ideal graph of a poset

• Published in: Algebra and Discrete Mathematics
• Date: 2019
• Main Authors: Jahanbakhsh, N., Nikandish, R., Nikmehr, M.J.
• Format: Article
• Language: English
• Published: Інститут прикладної математики і механіки НАН України 2019
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/188437
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: On the inclusion ideal graph of a poset / N. Jahanbakhsh, R. Nikandish, M.J. Nikmehr // Algebra and Discrete Mathematics. — 2019. — Vol. 27, № 2. — С. 269–279. — Бібліогр.: 10 назв. — англ.

Let (P,≤) be an atomic partially ordered set (poset, briefly) with a minimum element 0 and 𝕿(P) the set of nontrivial ideals of P. The inclusion ideal graph of P, denoted by Ω(P), is an undirected and simple graph with the vertex set 𝕿(P) and two distinct vertices I, J ∈ 𝕿(P) are adjacent in Ω(P) if...