Show that if (S, ) is a matroid, then (S, ) is a matroid, where = {A:
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That is, the maximal independent sets of (S, ℓ′) are just the complements of the maximal independent sets of (S, ℓ).
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We need to show three things to prove that S is a matroid 1 S is finite We are given that 2 is hereditary Suppose that B e and A B Since B e there is ...View the full answer
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Related Book For
Introduction to Algorithms
ISBN: 978-0262033848
3rd edition
Authors: Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest
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