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A Note on the Critical Problem for Matroids

✍ Scribed by Asano, Takao; Nishizeki, Takao; Saito, Nobuji; Oxley, James


Book ID
123350462
Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
421 KB
Volume
5
Category
Article
ISSN
0195-6698

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πŸ“œ SIMILAR VOLUMES


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On a Mutation Problem for Oriented Matro
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For uniform oriented matroids M with n elements, there is in the realizable case a sharp lower bound L r (n) for the number mut(M) of mutations of M : L r (n) = n ≀ mut(M), see Shannon [17]. Finding a sharp lower bound L(n) ≀ mut(M) in the non-realizable case is an open problem for rank d β‰₯ 4. Las V