Fleury's algorithm: Find Euler or Eulerian tour in a graph

algorithm
graph-algorithm
euler-tour
fleury-algorithm

(Team) #1
Fleury's algorithm is a simple algorithm for finding Eulerian paths or tours. It proceeds by repeatedly removing edges from the graph in such way, that the graph remains Eulerian.

The average case time complexity is O((V+E)^2) and the auxiliary space complexity is O(V^2)

Refer the article for more details and implementations.

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This is a companion discussion topic for the original entry at http://iq.opengenus.org/fleury-algorithm-finding-eulerian-tours-in-a-graph/