On Sectional Curvatures of (ε)-Sasakian Manifolds
We obtain some basic results for Riemannian curvature tensor of (ε)-Sasakian manifolds and then establish equivalent relations among φ-sectional curvature, totally real sectional curvature, and totally real bisectional curvature for (ε)-Sasakian manifolds.
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2007-01-01
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| Series: | International Journal of Mathematics and Mathematical Sciences |
| Online Access: | http://dx.doi.org/10.1155/2007/93562 |
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| _version_ | 1832554378742988800 |
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| author | Rakesh Kumar Rachna Rani R. K. Nagaich |
| author_facet | Rakesh Kumar Rachna Rani R. K. Nagaich |
| author_sort | Rakesh Kumar |
| collection | DOAJ |
| description | We obtain some basic results for Riemannian curvature tensor of (ε)-Sasakian
manifolds and then establish equivalent relations among φ-sectional curvature, totally real sectional curvature, and totally real bisectional curvature for (ε)-Sasakian manifolds. |
| format | Article |
| id | doaj-art-a690bc66ff22423e9d49813ef3654473 |
| institution | Kabale University |
| issn | 0161-1712 1687-0425 |
| language | English |
| publishDate | 2007-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Mathematics and Mathematical Sciences |
| spelling | doaj-art-a690bc66ff22423e9d49813ef36544732025-02-03T05:51:39ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04252007-01-01200710.1155/2007/9356293562On Sectional Curvatures of (ε)-Sasakian ManifoldsRakesh Kumar0Rachna Rani1R. K. Nagaich2Department of Mathematics, University College of Engineering, Punjabi University Patiala, 147002, IndiaDepartment of Mathematics, Punjabi University, Patiala, 147002, IndiaDepartment of Mathematics, Punjabi University, Patiala, 147002, IndiaWe obtain some basic results for Riemannian curvature tensor of (ε)-Sasakian manifolds and then establish equivalent relations among φ-sectional curvature, totally real sectional curvature, and totally real bisectional curvature for (ε)-Sasakian manifolds.http://dx.doi.org/10.1155/2007/93562 |
| spellingShingle | Rakesh Kumar Rachna Rani R. K. Nagaich On Sectional Curvatures of (ε)-Sasakian Manifolds International Journal of Mathematics and Mathematical Sciences |
| title | On Sectional Curvatures of (ε)-Sasakian Manifolds |
| title_full | On Sectional Curvatures of (ε)-Sasakian Manifolds |
| title_fullStr | On Sectional Curvatures of (ε)-Sasakian Manifolds |
| title_full_unstemmed | On Sectional Curvatures of (ε)-Sasakian Manifolds |
| title_short | On Sectional Curvatures of (ε)-Sasakian Manifolds |
| title_sort | on sectional curvatures of ε sasakian manifolds |
| url | http://dx.doi.org/10.1155/2007/93562 |
| work_keys_str_mv | AT rakeshkumar onsectionalcurvaturesofesasakianmanifolds AT rachnarani onsectionalcurvaturesofesasakianmanifolds AT rknagaich onsectionalcurvaturesofesasakianmanifolds |