Is there an easy way to obtain with Sage the following for a given n:
All connected Digraphs (up to isomorphism) with n points whose underlying undirected graph is a tree?
Is there an easy way to obtain with Sage the following for a given n:
All connected Digraphs (up to isomorphism) with n points whose underlying undirected graph is a tree?
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Is there an easy way to obtain with Sage the following for a given n:
All connected Digraphs (up to isomorphism) with n points whose underlying undirected graph is a tree?tree (simply-laced)?