On formality of homogeneous Sasakian manifolds
In this note we show families of homogeneous Sasakian manifolds G/H which are nonformal. The non-formality condition is expressed in terms of characters of a maximal torus in G.
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De Gruyter
2019
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oai:doaj.org-article:82259efb227c43a3bfe0e26dd9be3f602021-12-02T16:36:59ZOn formality of homogeneous Sasakian manifolds2300-744310.1515/coma-2019-0009https://doaj.org/article/82259efb227c43a3bfe0e26dd9be3f602019-01-01T00:00:00Zhttps://doi.org/10.1515/coma-2019-0009https://doaj.org/toc/2300-7443In this note we show families of homogeneous Sasakian manifolds G/H which are nonformal. The non-formality condition is expressed in terms of characters of a maximal torus in G.Morocka-Tralle IrenaTralle AleksyDe GruyterarticleMathematicsQA1-939ENComplex Manifolds, Vol 6, Iss 1, Pp 160-169 (2019) |
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DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Mathematics QA1-939 |
| spellingShingle |
Mathematics QA1-939 Morocka-Tralle Irena Tralle Aleksy On formality of homogeneous Sasakian manifolds |
| description |
In this note we show families of homogeneous Sasakian manifolds G/H which are nonformal. The non-formality condition is expressed in terms of characters of a maximal torus in G. |
| format |
article |
| author |
Morocka-Tralle Irena Tralle Aleksy |
| author_facet |
Morocka-Tralle Irena Tralle Aleksy |
| author_sort |
Morocka-Tralle Irena |
| title |
On formality of homogeneous Sasakian manifolds |
| title_short |
On formality of homogeneous Sasakian manifolds |
| title_full |
On formality of homogeneous Sasakian manifolds |
| title_fullStr |
On formality of homogeneous Sasakian manifolds |
| title_full_unstemmed |
On formality of homogeneous Sasakian manifolds |
| title_sort |
on formality of homogeneous sasakian manifolds |
| publisher |
De Gruyter |
| publishDate |
2019 |
| url |
https://doaj.org/article/82259efb227c43a3bfe0e26dd9be3f60 |
| work_keys_str_mv |
AT morockatralleirena onformalityofhomogeneoussasakianmanifolds AT trallealeksy onformalityofhomogeneoussasakianmanifolds |
| _version_ |
1718383642503282688 |