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maximum_independent_set

maximum_independent_set(G)[source]

Return an approximate maximum independent set.

Parameters :

G : NetworkX graph

Undirected graph

Returns :

iset : Set

The apx-maximum independent set

Notes

Finds the \(O(|V|/(log|V|)^2)\) apx of independent set in the worst case.

References

[R142]Boppana, R., & Halldórsson, M. M. (1992). Approximating maximum independent sets by excluding subgraphs. BIT Numerical Mathematics, 32(2), 180–196. Springer.