A BOUND FOR THE MILNOR SUM OF PROJECTIVE PLANE CURVES IN TERMS OF GIT

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dc.contributor.authorShin, Jaesunko
dc.date.accessioned2016-06-28T02:01:17Z-
dc.date.available2016-06-28T02:01:17Z-
dc.date.created2016-03-21-
dc.date.created2016-03-21-
dc.date.issued2016-03-
dc.identifier.citationJOURNAL OF THE KOREAN MATHEMATICAL SOCIETY, v.53, no.2, pp.461 - 473-
dc.identifier.issn0304-9914-
dc.identifier.urihttp://hdl.handle.net/10203/207965-
dc.description.abstractLet C be a projective plane curve of degree d whose singularities are all isolated. Suppose C is not concurrent lines. Ploski proved that the Milnor number of an isolated singlar point of C is less than or equal to (d-1)(2) - [d/2]. In this paper, we prove that the Milnor sum of C is also less than or equal to (d-1)(2) - [d/2] and the equality holds if and only if C is a Ploski curve. Furthermore, we find a bound for the Milnor sum of projective plane curves in terms of GIT.-
dc.languageEnglish-
dc.publisherKOREAN MATHEMATICAL SOC-
dc.subjectSINGULARITIES-
dc.subjectHYPERSURFACES-
dc.titleA BOUND FOR THE MILNOR SUM OF PROJECTIVE PLANE CURVES IN TERMS OF GIT-
dc.typeArticle-
dc.identifier.wosid000370930600014-
dc.identifier.scopusid2-s2.0-84959209972-
dc.type.rimsART-
dc.citation.volume53-
dc.citation.issue2-
dc.citation.beginningpage461-
dc.citation.endingpage473-
dc.citation.publicationnameJOURNAL OF THE KOREAN MATHEMATICAL SOCIETY-
dc.identifier.doi10.4134/JKMS.2016.53.2.461-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorMilnor sum-
dc.subject.keywordAuthorpolar degree-
dc.subject.keywordAuthorGIT-
dc.subject.keywordPlusSINGULARITIES-
dc.subject.keywordPlusHYPERSURFACES-
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