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A note on almost contact metric 2- and 3-hypersurfaces in $$W_4$$-manifolds. (English) Zbl 1432.53023
Authors’ abstract: It is proved that 2-hypsurfaces and 3-hypersurfaces of $$W_4$$-manifolds admit identical almost contact metric structures.
##### MSC:
 53B35 Local differential geometry of Hermitian and Kählerian structures 53B50 Applications of local differential geometry to the sciences
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##### References:
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