Gabow Ahuja Algorithm (Nonnegative Integer Weights Shortest Path (Directed Graphs))

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Time Complexity

$O(E + V*((\log(L))^{0.5}) )$

Space Complexity

$O(E + \log C)$ words

(https://dl.acm.org/doi/10.1145/77600.77615)

Description

Approximate?

Exact

Randomized?

No, deterministic

Model of Computation

Word RAM

Year

1990

Reference

https://dl.acm.org/doi/10.1145/77600.77615

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