'Connected digraph' diaporamas de présentation

Directed Graphs

Directed Graphs. r. G. r. G. u. v. Given vertices. and. of a digraph. , we say that. reaches. u. v. u. v. (and. is reachable from. ) if. has a directed path from. to. v. u. u. v. r. G. r. G. strongly connected. A digraph. is. if for any two vertices. u.

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Digraphs

Digraphs. Reachability Connectivity Transitive Closure Floyd-Warshall Algorithm. v. 7. BOS. v. ORD. 4. JFK. v. v. 2. 6. SFO. DFW. LAX. v. 3. v. 1. MIA. v. 5. Digraphs. 1. A typical student day. wake up. 3. 2. eat. study computer sci. 5. 4. work. more c.s. 7.

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4.4 Properties of Relations

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