Constancy of ϕ-Holomorphic Sectional Curvature for Indefinite Sasakian Manifolds
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- [1] Barros, M. and Remero, A., Indefinite Kahler manifolds, Math. Ann. 266(1982), 55-62.
- [2] Dajczer, M. and Nomizu, K., On sectional curvatures of indefinite metrics II ,Math. Ann.
247(1980), 279-282.
- [3] Graves, L. and Nomizu, K., On sectional curvature of indefinite metric I, Math. Ann.
232(1978), 267-272.
- [4] Ikawa, T. and Jun, J. B., On sectional curvatures of normal contact Lorentizian manifold,
Korean J. Math. Sciences J. 4(1997), 27-33.
- [5] Nagaich, R. K., Constancy of holomorphic sectional curvature in inde¯nite almost Hermitian
manifolds, Kodai Math. J. 16(1993), 327-331.
- [6] Tanno, S., Constancy of holomorphic sectional curvature in almost Hermitian manifolds,
Kodai Math. Sem. Rep. 25(1973), 190-201.