Ramsey numbers of partial order graphs (comparability graphs) and implications in ring theory
For a partially ordered set(A, ≤), letGA be the simple, undirected graph with vertex set A such that two vertices a ≠ ∈ b A are adjacent if either a ≤ b or b a ≤ . We call GA the partial order graph or comparability graph of A. Furthermore, we say that a graph G is a partial order graph if there exi...
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| Format: | article |
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2020
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| Online Access: | http://hdl.handle.net/11073/21411 |
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