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03/13/2023
Computing the hull and interval numbers in the weakly toll convexity
A walk u_0u_1 … u_k-1u_k of a graph G is a weakly toll walk if u_0u_k ∉E...
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04/10/2022
On dually-CPT and strong-CPT posets
A poset is a containment of paths in a tree (CPT) if it admits a represe...
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03/31/2022
Weakly toll convexity and proper interval graphs
A walk u_0u_1 … u_k-1u_k is a weakly toll walk if u_0u_i ∈ E(G) implies ...
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12/13/2018