In this paper we present a heuristic for nding a large induced matching M of cubic graphs. We analyse the performance of this heuristic, which is a random greedy algorithm, on random cubic graphs using dierential equations and obtain a lower bound on the expected size of the induced matching returned by the algorithm. The corresponding upper bound is derived by means of a direct expectation argument. We prove that M asymptotically almost surely satises 0: 2704n ≤|M|≤ 0: 2821n.
CITATION STYLE
Duckworth, W., Wormald, N. C., & Zito, M. (2000). Maximum induced matchings of random cubic graphs. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 1858, pp. 34–43). Springer Verlag. https://doi.org/10.1007/3-540-44968-x_4
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