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On the Kenmotsu hypersurfaces of special Hermitian manifolds. (Russian, English) Zbl 1125.53038
Sib. Mat. Zh. 45, No. 1, 11-15 (2004); translation in Sib. Math. J. 45, No. 1, 7-10 (2004).
Summary: We consider almost contact metric hypersurfaces of almost Hermitian manifolds of class \(W_3\) (in the Gray-Hervella terminology, see A. Gray and L. M. Hervella [Ann. Mat. Pura Appl. 123, 35–58 (1980; Zbl 0444.53032)]). We establish a criterion for minimality of such hypersurfaces in the case when the contact metric structure is cosymplectic.

53C40 Global submanifolds
53C15 General geometric structures on manifolds (almost complex, almost product structures, etc.)
53C25 Special Riemannian manifolds (Einstein, Sasakian, etc.)
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