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MathGroup Archive 2005

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Re: How to find a inverse of line graph?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg60816] Re: How to find a inverse of line graph?
  • From: "Jens-Peer Kuska" <kuska at informatik.uni-leipzig.de>
  • Date: Thu, 29 Sep 2005 05:41:42 -0400 (EDT)
  • Organization: Uni Leipzig
  • References: <dhaupf$j3l$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Hi,

"line graph of G" can mean G is a function G[x] and
you wish to find an approximation to the numerical data
or it may mean that you have a drwing of the graph
(nodes and edges) and you need a representation of the
edge list. And there may be some more interpretations
what your "G" may be ...


Regards
  Jens
<sowencheung at gmail.com> schrieb im Newsbeitrag 
news:dhaupf$j3l$1 at smc.vnet.net...
| Hi, folks
|
| Given a line graph of G, how can I find the G?
|
| Very clueless, I did think about it for a long 
time. Anyone would like
| to help?
|
| Thanks!
|
| Sowen
| 



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