Chu-Liu-Edmonds Algorithm (Directed (Optimum Branchings), General MST Minimum Spanning Tree (MST))

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Time Complexity

$O(EV)$

Space Complexity

$O(E+V)$ words

((derived in sheet))

Description

Approximate?

Exact

Randomized?

No, deterministic

Model of Computation

Word RAM

Year

1965

Reference

https://nvlpubs.nist.gov/nistpubs/jres/71b/jresv71bn4p233_a1b.pdf