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08/03/2022
Various bounds on the minimum number of arcs in a k-dicritical digraph
The dichromatic number χ⃗(G) of a digraph G is the least integer k such ...
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07/03/2022
On the minimum number of arcs in k-dicritical oriented graphs
The dichromatic number (D) of a digraph D is the least integer k such th...
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06/01/2018
