التفاصيل البيبلوغرافية
| العنوان: |
Self-crossing stable generalized complex structures |
| المؤلفون: |
Cavalcanti, Gil Ramos, Klaasse, Ralph, Witte, Aldo |
| المصدر: |
Journal of symplectic geometry, 20 (4 |
| سنة النشر: |
2022 |
| المجموعة: |
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB) |
| مصطلحات موضوعية: |
Géométrie |
| الوصف: |
We extend the notion of (smooth) stable generalized complex structures to allow for an anticanonical section with normal self-crossing singularities. This weakening not only allows for a number of natural examples in higher dimensions but also sheds some light into the smooth case in dimension four: in this dimension there is a natural connected sum construction for these structures as well as a smoothing operation which changes a self-crossing stable generalized complex structure into a smooth stable generalized complex structure on the same manifold. This allows us to construct large families of stable generalized complex manifolds. ; SCOPUS: ar.j ; DecretOANoAutActif ; info:eu-repo/semantics/published |
| نوع الوثيقة: |
article in journal/newspaper |
| وصف الملف: |
No full-text files |
| اللغة: |
English |
| Relation: |
uri/info:doi/10.4310/JSG.2022.v20.n4.a1; uri/info:scp/85151382443; http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/375115 |
| الاتاحة: |
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/375115 |
| رقم الانضمام: |
edsbas.F070FB4F |
| قاعدة البيانات: |
BASE |