Academic Journal
Approximation of regular Sasakian manifolds
| العنوان: | Approximation of regular Sasakian manifolds |
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| المؤلفون: | Placini, Giovanni |
| المساهمون: | Placini, Giovanni |
| سنة النشر: | 2023 |
| المجموعة: | Università degli Studi di Cagliari: UNICA IRIS |
| مصطلحات موضوعية: | Sasakian structure approximation, CR immersion, eta-Einstein manifold, Bergman kernel |
| الوصف: | We investigate the problem of approximating a regular Sasakian structure by CR immersions in a standard sphere. Namely, we show that this is always possible for compact Sasakian manifolds. We prove an approximation result for noncompact eta-Einstein manifolds via immersions in the infinitedimensional sphere and complement this with several examples. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/wos/WOS:001206933600008; volume:327; issue:1; firstpage:167; lastpage:181; numberofpages:15; journal:PACIFIC JOURNAL OF MATHEMATICS; https://hdl.handle.net/11584/398383; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85186918760 |
| DOI: | 10.2140/pjm.2023.327.167 |
| الاتاحة: | https://hdl.handle.net/11584/398383 https://doi.org/10.2140/pjm.2023.327.167 |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.D16DA27D |
| قاعدة البيانات: | BASE |
| DOI: | 10.2140/pjm.2023.327.167 |
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