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dc.contributor.author조용승-
dc.date.accessioned2016-08-28T12:08:35Z-
dc.date.available2016-08-28T12:08:35Z-
dc.date.issued2010-
dc.identifier.issn0166-8641-
dc.identifier.otherOAK-6104-
dc.identifier.urihttp://dspace.ewha.ac.kr/handle/2015.oak/220391-
dc.description.abstractSuppose that X is a closed, symplectic four-manifold with an anti-symplectic involution σ and its two-dimensional fixed point set. We show that the quotient X / σ admits no almost complex structure if b 2 + (X) ≢ b 1 (X) + 3 mod 4. As a partial converse if X is simply-connected and b 2 + (X) ≡ 3 mod 4, then the X / σ admits an almost complex structure. Also we show that the quotient X / σ admits an almost complex structure if X is Kähler and b 2 + (X) ≡ b 1 (X) + 3 mod 4. © 2009 Elsevier B.V. All rights reserved.-
dc.languageEnglish-
dc.titleAlmost complex structure and the quotient four-manifold by an anti-symplectic involution-
dc.typeArticle-
dc.relation.issue2-
dc.relation.volume157-
dc.relation.indexSCIE-
dc.relation.indexSCOPUS-
dc.relation.startpage385-
dc.relation.lastpage392-
dc.relation.journaltitleTopology and its Applications-
dc.identifier.doi10.1016/j.topol.2009.09.007-
dc.identifier.wosidWOS:000272397600008-
dc.identifier.scopusid2-s2.0-70350571829-
dc.author.googleCho Y.S.-
dc.author.googleHong Y.H.-
dc.contributor.scopusid조용승(14524281600)-
dc.date.modifydate20170605111001-
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자연과학대학 > 수학전공 > Journal papers
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