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 StarTree 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 onHeavyPathDecomposition
.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.