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Cited 5 time in webofscience Cited 6 time in scopus
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dc.contributor.authorCheltsov, Ivan-
dc.contributor.authorPark, Jihun-
dc.contributor.authorShramov, Constantin-
dc.date.accessioned2021-09-03T04:15:14Z-
dc.date.available2021-09-03T04:15:14Z-
dc.date.created2020-03-04-
dc.date.issued2021-03-
dc.identifier.issn1050-6926-
dc.identifier.urihttps://oasis.postech.ac.kr/handle/2014.oak/106947-
dc.description.abstractWe use the methods introduced by Cheltsov-Rubinstein-Zhang (Sel Math (N.S.) 25(2):25-34, 2019) to estimate delta-invariants of the seven singular del Pezzo surfaces with quotient singularities studied by Cheltsov-Park-Shramov (J Geom Anal 20(4):787-816, 2010) that have a-invariants less than 2/3. As a result, we verify that each of these surfaces admits an orbifold Kahler-Einstein metric.-
dc.languageEnglish-
dc.publisherSPRINGER-
dc.relation.isPartOfJOURNAL OF GEOMETRIC ANALYSIS-
dc.titleDelta Invariants of Singular del Pezzo Surfaces-
dc.typeArticle-
dc.identifier.doi10.1007/s12220-020-00355-9-
dc.type.rimsART-
dc.identifier.bibliographicCitationJOURNAL OF GEOMETRIC ANALYSIS, v.31, no.3, pp.2354 - 2382-
dc.identifier.wosid000510306300001-
dc.citation.endPage2382-
dc.citation.number3-
dc.citation.startPage2354-
dc.citation.titleJOURNAL OF GEOMETRIC ANALYSIS-
dc.citation.volume31-
dc.contributor.affiliatedAuthorPark, Jihun-
dc.identifier.scopusid2-s2.0-85078851138-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.isOpenAccessY-
dc.type.docTypeArticle; Early Access-
dc.subject.keywordPlusKAHLER-EINSTEIN METRICS-
dc.subject.keywordPlusK-STABILITY-
dc.subject.keywordPlusLIMITS-
dc.subject.keywordAuthorK-stability-
dc.subject.keywordAuthorKahler-Einstein metric-
dc.subject.keywordAuthorQuotient singularities-
dc.subject.keywordAuthorDelta invariant-
dc.subject.keywordAuthordel Pezzo surfaces-
dc.relation.journalWebOfScienceCategoryMathematics-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaMathematics-

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박지훈PARK, JIHUN
Dept of Mathematics
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