Package org.jgrapht.alg.lca

Algorithms for computing lowest common ancestors in graphs.

Class Summary

Class	Description
BinaryLiftingLCAFinder<V,E>	Algorithm for computing lowest common ancestors in rooted trees and forests using the binary lifting method.
EulerTourRMQLCAFinder<V,E>	Algorithm for computing lowest common ancestors in rooted trees and forests based on Berkman, Omer; Vishkin, Uzi (1993), "Recursive Star-Tree Parallel Data Structure", SIAM Journal on Computing, 22 (2): 221–242, doi:10.1137/0222017.
HeavyPathLCAFinder<V,E>	Algorithm for computing lowest common ancestors in rooted trees and forests based on HeavyPathDecomposition.
NaiveLCAFinder<V,E>	Find the Lowest Common Ancestor of a directed graph.
TarjanLCAFinder<V,E>	Tarjan's offline algorithm for computing lowest common ancestors in rooted trees and forests.