Fast Breadth-First Search in Still Less Space
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It is shown that a breadth-first search in a directed or undirected graph with n vertices and m edges can be carried out in O(n+m) time with n_2 3+O(( n)^2) bits of working memory.
READ FULL TEXTIt is shown that a breadth-first search in a directed or undirected graph with n vertices and m edges can be carried out in O(n+m) time with n_2 3+O(( n)^2) bits of working memory.
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