Certain results on a type of contact metric manifold
Küçük Resim Yok
Tarih
2015
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer Heidelberg
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Let M be a 3-dimensional almost contact metric manifold satisfying (*) condition. We denote such a manifold by M*. At first we study symmetric and skew-synunetric parallel tensor of type (0, 2) in M*. Next we prove that a non-cosymplectic manifold M* is Ricci semisymmetric if and only if it is Einstein. Also we study locally phi-symmetry and eta-parallel Ricci tensor of M*. Finally, we prove that if a non-cosymplectic M* is Einstein, then the manifold is Sasakian.
Açıklama
Anahtar Kelimeler
Almost contact metric manifold, Ricci semisymmetric, Locally phi-symmetry, eta-parallel Ricci tensor
Kaynak
Afrika Matematika
WoS Q Değeri
N/A
Scopus Q Değeri
Q2
Cilt
26
Sayı
7-8
