longest path is NP-hard

2010/1/11 Johan <djjord...@gmail.com>

> Ok, so I know that Dijkstra can be used to solve the single-source
> shortest path problem quite efficiently. I however need to find the
> single source longest path through a graph. Can Dijkstra be used for
> this if I transform the edge lengths so that the longest edge is now
> the shortest etc etc. Does anybody have any references to work done
> which is similar to the this longest path problem?
>
>
> --
> You received this message because you are subscribed to the Google Groups
> "Algorithm Geeks" group.
> To post to this group, send email to algoge...@googlegroups.com.
> To unsubscribe from this group, send email to
> algogeeks+unsubscr...@googlegroups.com<algogeeks%2bunsubscr...@googlegroups.com>
> .
> For more options, visit this group at
> http://groups.google.com/group/algogeeks?hl=en.
>
>
>
>


-- 
     此致
敬礼!

                                                林夏祥
--
You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group.
To post to this group, send email to algoge...@googlegroups.com.
To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com.
For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.

Reply via email to