| Title: | Hopf hypersurfaces in complex two-plane Grassmannians with generalized Tanaka-Webster parallel normal Jacobi operator (English) | 
| Author: | Pak, Eunmi | 
| Author: | de Dios Pérez, Juan | 
| Author: | Machado, Carlos J. G. | 
| Author: | Woo, Changhwa | 
| Language: | English | 
| Journal: | Czechoslovak Mathematical Journal | 
| ISSN: | 0011-4642 (print) | 
| ISSN: | 1572-9141 (online) | 
| Volume: | 65 | 
| Issue: | 1 | 
| Year: | 2015 | 
| Pages: | 207-218 | 
| Summary lang: | English | 
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| Category: | math | 
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| Summary: | We study the classifying problem of immersed submanifolds in Hermitian symmetric spaces. Typically in this paper, we deal with real hypersurfaces in a complex two-plane Grassmannian $G_2({\mathbb C}^{m+2})$ which has a remarkable geometric structure as a Hermitian symmetric space of rank 2. In relation to the generalized Tanaka-Webster connection, we consider a new concept of the parallel normal Jacobi operator for real hypersurfaces in $G_2({\mathbb C}^{m+2})$ and prove non-existence of real hypersurfaces in $G_2({\mathbb C}^{m+2})$ with generalized Tanaka-Webster parallel normal Jacobi operator. (English) | 
| Keyword: | real hypersurface | 
| Keyword: | complex two-plane Grassmannian | 
| Keyword: | Hopf hypersurface | 
| Keyword: | generalized Tanaka-Webster connection | 
| Keyword: | normal Jacobi operator | 
| Keyword: | generalized Tanaka-Webster parallel normal Jacobi operator | 
| MSC: | 53C15 | 
| MSC: | 53C40 | 
| idZBL: | Zbl 06433730 | 
| idMR: | MR3336034 | 
| DOI: | 10.1007/s10587-015-0169-2 | 
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| Date available: | 2015-04-01T12:35:25Z | 
| Last updated: | 2020-07-03 | 
| Stable URL: | http://hdl.handle.net/10338.dmlcz/144222 | 
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