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Deformation rigidity of the double Cayley Grassmannian
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kim, Shin-young | - |
| dc.contributor.author | Park, Kyeong-Dong | - |
| dc.date.accessioned | 2025-02-21T00:30:14Z | - |
| dc.date.available | 2025-02-21T00:30:14Z | - |
| dc.date.issued | 2025-06 | - |
| dc.identifier.issn | 0926-2245 | - |
| dc.identifier.issn | 1872-6984 | - |
| dc.identifier.uri | https://scholarworks.gnu.ac.kr/handle/sw.gnu/77179 | - |
| dc.description.abstract | The double Cayley Grassmannian is a unique smooth equivariant completion with Picard number one of the 14-dimensional exceptional complex Lie group G2, and it parametrizes eight-dimensional isotropic subalgebras of the complexified bi-octonions. We show the rigidity of the double Cayley Grassmannian under Kähler deformations. This means that for any smooth projective family of complex manifolds over a connected base of which one fiber is biholomorphic to the double Cayley Grassmannian, all other fibers are biholomorphic to the double Cayley Grassmannian. © 2024 | - |
| dc.language | 영어 | - |
| dc.language.iso | ENG | - |
| dc.publisher | Elsevier BV | - |
| dc.title | Deformation rigidity of the double Cayley Grassmannian | - |
| dc.type | Article | - |
| dc.publisher.location | 네델란드 | - |
| dc.identifier.doi | 10.1016/j.difgeo.2024.102219 | - |
| dc.identifier.scopusid | 2-s2.0-85216482788 | - |
| dc.identifier.wosid | 001420718000001 | - |
| dc.identifier.bibliographicCitation | Differential Geometry and its Application, v.99 | - |
| dc.citation.title | Differential Geometry and its Application | - |
| dc.citation.volume | 99 | - |
| dc.type.docType | Article | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Mathematics | - |
| dc.relation.journalWebOfScienceCategory | Mathematics, Applied | - |
| dc.relation.journalWebOfScienceCategory | Mathematics | - |
| dc.subject.keywordAuthor | Deformation rigidity | - |
| dc.subject.keywordAuthor | Double Cayley Grassmannian | - |
| dc.subject.keywordAuthor | Prolongations of a linear Lie algebra | - |
| dc.subject.keywordAuthor | Variety of minimal rational tangents | - |
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