Talk:Gabriel graph

We need illustrations
Illustrations of a set of points, its Delaunay triangulation, and its Gabriel graph would be appreciated. --Damian Yerrick (talk | stalk) 18:38, 18 July 2007 (UTC)

relative to the relative neighborhood graph

 * The Gabriel graph is a subgraph of the Delaunay triangulation and of the relative neighborhood graph ...

Funny, the illustration at Relative neighborhood graph is a subgraph of the one here. —Tamfang (talk) 08:46, 9 October 2010 (UTC)

the Gabriel graph in fiction
Dan Alderson once told me about the fictional physics behind the Alderson Drive (which figures in The Mote in God's Eye). In the simplest version of the concept, the "tramlines" between stars form a Gabriel graph, though I'd bet he did not know that term. —Tamfang (talk) 03:10, 4 April 2018 (UTC)

systematic citation
Gabriel's paper was published in 1968 in Systematic Zoology. In 1992 the journal's name was changed to Systematic Biology, and someone just anonymously changed the citation to the new title. Is that appropriate? —Tamfang (talk) 14:18, 7 June 2018 (UTC)
 * I prefer as-published journal titles, not revisionist titles. —David Eppstein (talk) 15:59, 7 June 2018 (UTC)