An O ( n 3(log log  n /log  n )5/4) Time Algorithm for All Pairs Shortest Path.

Autor: Yijie Han
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Zdroj: Algorithmica; Aug2008, Vol. 51 Issue 4, p428-434, 7p
Abstrakt: Abstract   We present an O(n 3(log log n/log n)5/4) time algorithm for all pairs shortest paths. This algorithm improves on the best previous result of O(n 3/log n) time. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index