Results 261 to 270 of about 5,759,724 (297)

Classification of sporadic Creutzfeldt-Jakob disease based on resting state scalp-recorded electroencephalogram-derived indices. [PDF]

open access: yesPLoS One
Takeoka C   +9 more
europepmc   +1 more source

On the power graph and the reduced power graph of a finite group

Communications in Algebra, 2019
In this paper, for a finite group, we investigate to what extent its directed (resp. undirected) reduced power graph determines its directed power graph (resp. reduced power graph).
Rajendran Rajkumar, Anitha Thangamani
exaly   +2 more sources

On the Power of Graph Searching for Cocomparability Graphs

SIAM Journal on Discrete Mathematics, 2016
Summary: In this paper we study how graph searching on a cocomparability graph \(G\) can be used to produce cocomp orderings (i.e., orderings that are linear extensions of some transitive orientation of \(\overline{G}\)) that yield simple algorithms for various intractable problems in general.
Corneil, Derek G.   +3 more
openaire   +3 more sources

Coloring Powers of Planar Graphs

SIAM Journal on Discrete Mathematics, 2003
Summary: We give nontrivial bounds for the inductiveness or degeneracy of power graphs \(G^{k}\) of a planar graph \(G\). This implies bounds for the chromatic number as well, since the inductiveness naturally relates to a greedy algorithm for vertex-coloring the given graph.
Geir Agnarsson, Magnús M. Halldórsson
openaire   +5 more sources

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