Results 131 to 140 of about 10,864 (212)

Minimal vertex Ramsey graphs and minimal forbidden subgraphs

open access: bronze, 2004
Marta Borowiecka-Olszewska   +2 more
openalex   +1 more source

Characterization and recognition of edge intersection graphs of trichromatic hypergraphs with finite multiplicity in the class of split graphs

open access: yesInformatika, 2018
A hypergraph is called k-chromatic if its vertex set can be partitioned into at most k pairwise disjoint subsets when each subset has no more than two common vertices with every edge of the hypergraph.
T. V. Lubasheva
doaj  

Local certification of forbidden subgraphs

open access: yes
Detecting specific structures in a network has been a very active theme of research in distributed computing for at least a decade. In this paper, we start the study of subgraph detection from the perspective of local certification. Remember that a local certification is a distributed mechanism enabling the nodes of a network to check the correctness ...
Bousquet, Nicolas   +4 more
openaire   +2 more sources

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