Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 조용승 | - |
dc.date.accessioned | 2016-08-28T11:08:54Z | - |
dc.date.available | 2016-08-28T11:08:54Z | - |
dc.date.issued | 2005 | - |
dc.identifier.issn | 0304-9914 | - |
dc.identifier.other | OAK-2796 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/219584 | - |
dc.description.abstract | Let P π→ M be an oriented S2-fiber bundle over a closed manifold M and let Q be its associated SO(3)-bundle, then we investigate the ring structure of the cohomology of the total space P by constructing the coupling form τA induced from an SO(3) connection A. We show that the cohomology ring of total space splits into those of the base space and the fiber space if and only if the Pontrjagin class p1(Q) ∈ H 4(M; ℤ) vanishes. We apply this result to the twistor spaces of 4-manifolds. | - |
dc.language | English | - |
dc.title | The topology of S2-fiber bundles | - |
dc.type | Article | - |
dc.relation.issue | 4 | - |
dc.relation.volume | 42 | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.index | KCI | - |
dc.relation.startpage | 621 | - |
dc.relation.lastpage | 634 | - |
dc.relation.journaltitle | Journal of the Korean Mathematical Society | - |
dc.identifier.wosid | WOS:000230235400001 | - |
dc.identifier.scopusid | 2-s2.0-21944456105 | - |
dc.author.google | Cho Y.S. | - |
dc.author.google | Joe D. | - |
dc.contributor.scopusid | 조용승(14524281600) | - |
dc.date.modifydate | 20170605111001 | - |