Null graph - Revision history

Jon Awbrey: delete obsolete tag

2017-08-31T20:10:13Z

delete obsolete tag

Jon Awbrey: cleanup

2009-08-18T19:54:07Z

cleanup

Jon Awbrey: + {{aficionados}}

2007-05-21T17:51:15Z

+ {{aficionados}} <sharethis />

Jon Awbrey: copy text from [http://www.opencycle.net/ OpenCycle] of which Jon Awbrey is the sole author

2007-05-19T21:32:32Z

copy text from [http://www.opencycle.net/ OpenCycle] of which Jon Awbrey is the sole author

New page

The '''null graph''' or the '''empty graph''' is the [[graph (mathematics)|graph]] with no points and no lines.

==Reference==

* [[Frank Harary|Harary, F.]] and Read, R., "Is the Null Graph a Pointless Concept?", ''Graphs and Combinatorics Conference'', George Washington University, Springer-Verlag, New York, NY, 1973.

[[Category:Combinatorics]]
[[Category:Graph Theory]]
[[Category:Mathematics]]
[[Category:Relation Theory]]
[[Category:Set Theory]]
[[Category:Topology]]

← Older revision		Revision as of 20:10, 31 August 2017
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	* [[Frank Harary\|Harary, F.]] and Read, R., "Is the Null Graph a Pointless Concept?", ''Graphs and Combinatorics Conference'', George Washington University, Springer-Verlag, New York, NY, 1973.		* [[Frank Harary\|Harary, F.]] and Read, R., "Is the Null Graph a Pointless Concept?", ''Graphs and Combinatorics Conference'', George Washington University, Springer-Verlag, New York, NY, 1973.
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	[[Category:Combinatorics]]		[[Category:Combinatorics]]

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 * [[Frank Harary|Harary, F.]] and Read, R., "Is the Null Graph a Pointless Concept?", ''Graphs and Combinatorics Conference'', George Washington University, Springer-Verlag, New York, NY, 1973.
-{{aficionados}}<sharethis />
+<br><sharethis />
 [[Category:Combinatorics]]

← Older revision		Revision as of 17:51, 21 May 2007
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	* [[Frank Harary\|Harary, F.]] and Read, R., "Is the Null Graph a Pointless Concept?", ''Graphs and Combinatorics Conference'', George Washington University, Springer-Verlag, New York, NY, 1973.		* [[Frank Harary\|Harary, F.]] and Read, R., "Is the Null Graph a Pointless Concept?", ''Graphs and Combinatorics Conference'', George Washington University, Springer-Verlag, New York, NY, 1973.
		+
		+	{{aficionados}}<sharethis />

	[[Category:Combinatorics]]		[[Category:Combinatorics]]