Authors: Mihail B. Banaru, Galina A. Banaru, Tatiana L. Melekhina
Abstract
It is proved that 2-hypersurfaces and 3-hypersurfaces of $W_4$-manifolds admit identical
almost contact metric structures.
Mihail B. Banaru, Galina A. Banaru
Smolensk State University 4, Przhevalsky Street,
Smolensk – 214 000, Russia
E-mail:
Tatiana L. Melekhina
Financial University under the Government of the Russian
Federation 49, Leningradsky Prospekt, Moscow, 125993,
GSP-3
E-mail:
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