Generalized η-Einstein 3-Dimensional Trans-Sasakian Manifold

Barnali Laha
2015 Advanced Trends in Mathematics  
In the present note we have introduced a new concept called generalized η-Einstein manifold in a 3-dimensional trans-Sasakian manifold and have given some preliminary ideas about the same. Inthe next section some geometric properties about this manifold have been deduced. Finally we havejustified the existence of such a manifold by citing an example.
doi:10.18052/ fatcat:uylk52g2kfet7iisksgvhob23i