Nakamura Masataka

Masataka Nakamura

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Found 3 papers in total
Characterizations of polygreedoids and poly-antimatroids by greedy algorithms
2005
A polygreedoid and a poly-antimatroid are the generalization of a greedoid and an...
An extension of elementary bipartite graphs to matroid pairs and its characterization
1994
This paper presents a generalization of elementary bipartite graphs to a certain pair...
A note on the decomposition of poly-linking systems and the minors of generalized polymatroids
1988
In this note we shall describe the results obtained by applying an established...
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