DC Field | Value | Language |
---|---|---|
dc.contributor.author | Emamy-K, M. R. | ko |
dc.contributor.author | Ziegler, M. | ko |
dc.date.accessioned | 2016-04-12T07:51:43Z | - |
dc.date.available | 2016-04-12T07:51:43Z | - |
dc.date.created | 2015-09-17 | - |
dc.date.created | 2015-09-17 | - |
dc.date.issued | 2008-10 | - |
dc.identifier.citation | DISCRETE APPLIED MATHEMATICS, v.156, no.17, pp.3156 - 3165 | - |
dc.identifier.issn | 0166-218X | - |
dc.identifier.uri | http://hdl.handle.net/10203/203394 | - |
dc.description.abstract | A cut of the d-cube is any maximal set of edges that is sliced by a hyperplane, that is, intersecting the interior of the d-cube but avoiding its vertices. A set of k distinct cuts that cover all the edges of the d-cube is called a k-covering. The cut numberS(d) of the d-cube is the minimum number of hyperplanes that slice all the edges of the d-cube. Here by applying the geometric structures of the cuts, we prove that there are exactly 13 non-isomorphic 3-coverings for the 3-cube. Moreover, an extended algorithmic approach is given that has the potential to find 5(7) by means of largely-distributed computing. As a computational result, we also present a complete enumeration of all 4-coverings of the 4-cube as well as a complete enumeration of all 4-coverings of 78 edges of the 5-cube. Crown Copyright (C) 2008 Published by Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | ALGORITHMS | - |
dc.title | On the coverings of the d-cube for d <= 6 | - |
dc.type | Article | - |
dc.identifier.wosid | 000261566600002 | - |
dc.identifier.scopusid | 2-s2.0-55249120190 | - |
dc.type.rims | ART | - |
dc.citation.volume | 156 | - |
dc.citation.issue | 17 | - |
dc.citation.beginningpage | 3156 | - |
dc.citation.endingpage | 3165 | - |
dc.citation.publicationname | DISCRETE APPLIED MATHEMATICS | - |
dc.identifier.doi | 10.1016/j.dam.2008.05.023 | - |
dc.contributor.localauthor | Ziegler, M. | - |
dc.contributor.nonIdAuthor | Emamy-K, M. R. | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | Cube | - |
dc.subject.keywordAuthor | Convex polytopes | - |
dc.subject.keywordAuthor | Enumeration | - |
dc.subject.keywordAuthor | 3-coverings | - |
dc.subject.keywordPlus | ALGORITHMS | - |
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