Thorup's algorithm (Nonnegative Integer Weights Shortest Path (Directed Graphs))

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Time Complexity

$O(E + V min(log log V, log log L))$

Space Complexity

$O(V)$? ("linear-space queue") words

(https://dl-acm-org.ezproxy.canberra.edu.au/doi/10.1016/j.jcss.2004.04.003)

Description

Approximate?

Exact

Randomized?

No, deterministic

Model of Computation

Word/Real RAM

Year

2004

Reference

https://dl-acm-org.ezproxy.canberra.edu.au/doi/10.1016/j.jcss.2004.04.003

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