what method to be used to find the MST in a directed graph (e.g.: http://upload.wikimedia.org/wikipedi...mantic_Net.svg) when there are vertices that has no entering edges?

Thanks.

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- 01-11-2012, 09:15 PMdacoolesthow to find MST in a directed graph?
what method to be used to find the MST in a directed graph (e.g.: http://upload.wikimedia.org/wikipedi...mantic_Net.svg) when there are vertices that has no entering edges?

Thanks. - 01-11-2012, 09:42 PMJosAHRe: how to find MST in a directed graph?
A minimal spanning tree is defined for an undirected graph (with weights on the edges), but how is such a tree defined for a directed graph?

kind regards,

Jos