Search Results - "Morel, Gregory"

The chromatic number of {P5,K4}-free graphs by Esperet, Louis, Lemoine, Laetitia, Maffray, Frédéric, Morel, Grégory

“…Gyárfás conjectured that for any tree T every T-free graph G with maximum clique size ω(G) is fT(ω(G))-colorable, for some function fT that depends only on T…”
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A characterization of chain probe graphs by Golumbic, Martin C., Maffray, Frédéric, Morel, Grégory

“…A chain probe graph is a graph that admits an independent set S of vertices and a set F of pairs of elements of S such that G + F is a chain graph (i.e., a 2 K…”
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Hull number: P5-free graphs and reduction rules by Araujo, J., Morel, G., Sampaio, L., Soares, R., Weber, V.

“…In this paper, we study the (geodesic) hull number of graphs. For any two vertices u,v∈V of a connected undirected graph G=(V,E), the closed interval I[u,v] of…”
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Analysis of plane wave approximation for an electromagnetic wave illuminating an inhomogeneous ionosphere layer by Morel, Gregory, Fabbro, Vincent, Boisot, Olivier

“…The influence of the approximation of the electromagnetic wave illuminating an inhomogeneous ionospheric layer to a plane wave in the modeling of ionospheric…”
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