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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Cha, Jae Choon | - |
| dc.contributor.author | Friedl, Stefan | - |
| dc.contributor.author | Powell, Mark | - |
| dc.date.accessioned | 2018-06-15T05:43:46Z | - |
| dc.date.available | 2018-06-15T05:43:46Z | - |
| dc.date.created | 2017-09-14 | - |
| dc.date.issued | 2017-08 | - |
| dc.identifier.issn | 0013-0915 | - |
| dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/50781 | - |
| dc.description.abstract | The splitting number of a link is the minimal number of crossing changes between different components required, on any diagram, to convert it to a split link. We introduce new techniques to compute the splitting number, involving covering links and Alexander invariants. As an application, we completely determine the splitting numbers of links with nine or fewer crossings. Also, with these techniques, we either reprove or improve upon the lower bounds for splitting numbers of links computed by Batson and Seed using Khovanov homology. | - |
| dc.language | English | - |
| dc.publisher | CAMBRIDGE UNIV PRESS | - |
| dc.relation.isPartOf | PROCEEDINGS OF THE EDINBURGH MATHEMATICAL SOCIETY | - |
| dc.subject | UNLINKING | - |
| dc.subject | HOMOLOGY | - |
| dc.title | SPLITTING NUMBERS OF LINKS | - |
| dc.type | Article | - |
| dc.identifier.doi | 10.1017/S0013091516000420 | - |
| dc.type.rims | ART | - |
| dc.identifier.bibliographicCitation | PROCEEDINGS OF THE EDINBURGH MATHEMATICAL SOCIETY, v.60, no.3, pp.587 - 614 | - |
| dc.identifier.wosid | 000406223200003 | - |
| dc.date.tcdate | 2019-02-01 | - |
| dc.citation.endPage | 614 | - |
| dc.citation.number | 3 | - |
| dc.citation.startPage | 587 | - |
| dc.citation.title | PROCEEDINGS OF THE EDINBURGH MATHEMATICAL SOCIETY | - |
| dc.citation.volume | 60 | - |
| dc.contributor.affiliatedAuthor | Cha, Jae Choon | - |
| dc.identifier.scopusid | 2-s2.0-85007618826 | - |
| dc.description.journalClass | 1 | - |
| dc.description.journalClass | 1 | - |
| dc.description.wostc | 1 | - |
| dc.type.docType | Article | - |
| dc.subject.keywordPlus | UNLINKING | - |
| dc.subject.keywordPlus | HOMOLOGY | - |
| dc.subject.keywordAuthor | splitting numbers of links | - |
| dc.subject.keywordAuthor | covering links | - |
| dc.subject.keywordAuthor | Alexander polynomial | - |
| dc.relation.journalWebOfScienceCategory | Mathematics | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Mathematics | - |
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Related Researcher
- 차재춘CHA, JAE CHOON
- Dept of Mathematics