Matroid oracle

Results: 4



#Item
1Mathematics / Combinatorics / Combinatorial optimization / Matroid theory / Discrete mathematics / Matroid / Greedoid / Partition matroid / Matroid oracle

The Complexity of the Matroid-Greedoid Partition Problem Vera Asodi∗ and Christopher Umans† Abstract We show that the maximum matroid-greedoid partition problem is NP-hard to approximate

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Source URL: users.cms.caltech.edu

Language: English - Date: 2008-11-17 17:17:16
2Graph theory / Mathematics / Matroid theory / Discrete mathematics / Matroid / Graphic matroid / Bipartite graph / Submodular set function / Combinatorics / Perfect graph / Linear programming / Matroid oracle

Contributions on Secretary Problems, Independent Sets of Rectangles and Related Problems by José Antonio Soto Submitted to the Department of Mathematics

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Source URL: www.dim.uchile.cl

Language: English - Date: 2013-08-08 17:44:26
3Complexity classes / NP / PP / Oracle machine / Polynomial / P / P versus NP problem / Matroid / Theoretical computer science / Computational complexity theory / Applied mathematics

The Informational Content of Canonical Disjoint NP-Pairs Christian Glaßer ∗ Alan L. Selman†

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Source URL: www.cse.buffalo.edu

Language: English - Date: 2007-08-15 14:41:53
4Complexity classes / Matroid theory / SL / Matroid / Combinatorial optimization / Oracle machine / IP / Cooperative game / Time complexity / Theoretical computer science / Computational complexity theory / Applied mathematics

COMPLEXITY IN COOPERATIVE GAME THEORY J. M. Bilbao1 , J. R. Fernández2 and J. J. López3 Matemática Aplicada II, Escuela Superior de Ingenieros Camino de los Descubrimientos s/n, 41092 Sevilla, Spain http://www.esi.us

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Source URL: www.esi2.us.es

Language: English - Date: 2004-03-02 07:07:34
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