Contact 3-structure QR-warped product submanifold in Sasakian space form

Authors: ESMAIEL ABEDI, GHORBANALI HAGHIGHATDOOST, MOHAMMAD ILMAKCHI, ZAHRA NAZARI

Abstract: In the present paper we obtain sharp estimates for the squared norm of the second fundamental form in terms of the mapping function for contact 3-structure CR-warped products isometrically immersed in Sasakian space form.

Keywords: Warped product, contact QR-warped product, Sasakian space form

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