Difference between revisions of "Talk:Graph (graph theory)"
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Things that need to be added to this article: | Things that need to be added to this article: | ||
| − | * A proper definition of a graph. ("Formally, a graph <math>G</math> is a pair, <math>G = (V, E)</math>, of a set <math>V</math> of vertices together with a subset <math>E</math> of pairs of members of <math>V</math>.") | + | * <s>A proper definition of a graph. ("Formally, a graph <math>G</math> is a pair, <math>G = (V, E)</math>, of a set <math>V</math> of vertices together with a subset <math>E</math> of pairs of members of <math>V</math>.")</s> '''Done''' [[Image:Awards.gif|20px]] |
* Directed graphs, multigraphs, loopless graphs, simple graphs, and the distinctions between these. | * Directed graphs, multigraphs, loopless graphs, simple graphs, and the distinctions between these. | ||
* "Path," "tree," "forest," "circuit" or "cycle," "Hamiltonian path" (and circuit and cycle), etc. | * "Path," "tree," "forest," "circuit" or "cycle," "Hamiltonian path" (and circuit and cycle), etc. | ||
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I would have started doing this, but the first two points together are difficult to integrate into a single intro section. Help would be appreciated. --[[User:JBL|JBL]] 10:20, 4 January 2008 (EST) | I would have started doing this, but the first two points together are difficult to integrate into a single intro section. Help would be appreciated. --[[User:JBL|JBL]] 10:20, 4 January 2008 (EST) | ||
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| + | :The words that deserve their own page will be created eventually. For now, I'll just focus on integrating them into the article. I already defined path and cycle... I'll put a definition for tree in there, but I'm afraid that I don't know what some of the terms mean. [[User:Temperal|Temperal]]<span style="color:red"><small><sup>[[User Talk:Temperal|xy]]</sup></small></span> 13:09, 4 January 2008 (EST) | ||
Revision as of 13:09, 4 January 2008
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Things that need to be added to this article:
A proper definition of a graph. ("Formally, a graphDone
is a pair, 
, of a set 
of vertices together with a subset 
of pairs of members of .")
- Directed graphs, multigraphs, loopless graphs, simple graphs, and the distinctions between these.
- "Path," "tree," "forest," "circuit" or "cycle," "Hamiltonian path" (and circuit and cycle), etc.
- To distinguish between a formal graph (a pair of two sets) and a geometric realization of a graph.
- Most of these words deserve their own page and so should be linked to.
is a pair, 
, of a set 
of vertices together with a subset 
of pairs of members of 
I would have started doing this, but the first two points together are difficult to integrate into a single intro section. Help would be appreciated. --JBL 10:20, 4 January 2008 (EST)
- The words that deserve their own page will be created eventually. For now, I'll just focus on integrating them into the article. I already defined path and cycle... I'll put a definition for tree in there, but I'm afraid that I don't know what some of the terms mean. Temperalxy 13:09, 4 January 2008 (EST)
