Questions tagged [random-graphs]

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9
votes
4answers
824 views

What is a good algorithm for generating random DFAs?

I am generating random DFAs to test a DFA reduction algorithm on them. The algorithm that I'm using right now is as follows: for each state $q$, for each symbol in the alphabet $c$, add $\delta (q, c)...
2
votes
0answers
238 views

Complexity class of maximum flow problem with random arc capacity

Given a graph $G=(N,E)$ with a special source node $s$ and sink node $t$. There is a subset of arcs $E^* \subset E$ that has the capacity drawn from a probability distribution $F$ independently. Then ...