Los puntos clave no están disponibles para este artículo en este momento.
In this paper, we introduce the notions of the almost h-semi-invariant submersion and the h-semi-invariant submersion which may be the extended version of the notion of the semi-invariant submersion 18. Using them, we obtain some properties. Finally, we give some examples for them.
Kwang-Soon Park (Sat,) studied this question.