A note on Cunningham's algorithm for matroid intersection

04/08/2019
by   Huy L. Nguyen, et al.
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In the matroid intersection problem, we are given two matroids of rank r on a common ground set E of n elements and the goal is to find the maximum set that is independent in both matroids. In this note, we show that Cunningham's algorithm for matroid intersection can be implemented to use O(nr^2(r)) independent oracle calls.

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