Conformal and related changes of metric on the product of two almost contact metric manifolds
- Oubiña Galiñanes, José Antonio
- Blair, D. E.
ISSN: 0214-1493
Ano de publicación: 1990
Volume: 34
Número: 1
Páxinas: 199-207
Tipo: Artigo
Outras publicacións en: Publicacions matematiques
Resumo
This paper studies conformal and related changes of the product metric on the product of two almost contact metric manifolds. It is shown that if one factor is Sasakian, the other is not, but that locally the second factor is of the type studied by Kenmotsu. The results are more general and given in terms of trans-Sasakian, a-Sasakian and ß-Kenmotsu structures.