DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeong, Myeong-Ju | ko |
dc.date.accessioned | 2015-04-08T05:15:31Z | - |
dc.date.available | 2015-04-08T05:15:31Z | - |
dc.date.created | 2014-12-22 | - |
dc.date.created | 2014-12-22 | - |
dc.date.issued | 2014-09 | - |
dc.identifier.citation | JOURNAL OF KNOT THEORY AND ITS RAMIFICATIONS, v.23, no.10 | - |
dc.identifier.issn | 0218-2165 | - |
dc.identifier.uri | http://hdl.handle.net/10203/195649 | - |
dc.description.abstract | In 1990, Okada showed that the second coefficients of the Conway polynomials of two knots differ by 1 if the two knots are related by a single Delta-move. We extend the Okada's result for virtual knots by using a Vassiliev invariant v(2) of virtual knots of degree 2 which is induced from the Kauffman polynomial of a virtual knot. We show that v(2)(K-1) - v(2)(K-2) = +/- 48, if K-2 is a virtual knot obtained from a virtual knot K-1 by applying a Delta-move. From this we have a lower bound vertical bar v(2)(K-1) - v(2)(K-2)vertical bar/48 for the number of Delta-moves if two virtual knots K-1 and K-2 are related by a sequence of Delta-moves. | - |
dc.language | English | - |
dc.publisher | WORLD SCIENTIFIC PUBL CO PTE LTD | - |
dc.subject | FINITE-TYPE INVARIANTS | - |
dc.subject | VASSILIEV INVARIANTS | - |
dc.subject | UNKNOTTING NUMBER | - |
dc.subject | FORBIDDEN MOVES | - |
dc.subject | LINKS | - |
dc.subject | SIMILARITY | - |
dc.title | Delta moves and Kauffman polynomials of virtual knots | - |
dc.type | Article | - |
dc.identifier.wosid | 000345214900004 | - |
dc.identifier.scopusid | 2-s2.0-84928345719 | - |
dc.type.rims | ART | - |
dc.citation.volume | 23 | - |
dc.citation.issue | 10 | - |
dc.citation.publicationname | JOURNAL OF KNOT THEORY AND ITS RAMIFICATIONS | - |
dc.identifier.doi | 10.1142/S0218216514500539 | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Kauffman bracket polynomial | - |
dc.subject.keywordAuthor | virtual knot | - |
dc.subject.keywordAuthor | Delta-move | - |
dc.subject.keywordAuthor | Vassiliev invariant | - |
dc.subject.keywordPlus | FINITE-TYPE INVARIANTS | - |
dc.subject.keywordPlus | VASSILIEV INVARIANTS | - |
dc.subject.keywordPlus | UNKNOTTING NUMBER | - |
dc.subject.keywordPlus | FORBIDDEN MOVES | - |
dc.subject.keywordPlus | LINKS | - |
dc.subject.keywordPlus | SIMILARITY | - |
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