Bir Normal Hemen Hemen Parakontakt Metrik Manifoldun Quasi-Konformal Eğrilik Tensörü Üzerine

Yıl 2019, Cilt: 9 Sayı: 2, 196 - 206, 15.04.2019

Ümit Yıldırım , Mehmet Atçeken

https://doi.org/10.17714/gumusfenbil.414516

Öz

Bu makalede bir normal
parakontak metrik manifoldun C(\xi,X)R=0, C(\xi,X)P=0, C(\xi,X)Z=0, C(\xi,X)S=0 ve C(\xi,X)C=0 şartlarını sağlaması durumunda ortaya çıkan sonuçlar çalışılmıştır. Bu
sonuçlara göre manifold karakterize edilmiştir. Burada R, Riemann eğrilik tensörü, C, quasi-konformal eğrilik tensörü, P, projektif eğrilik tensörü,  Z, concircular eğrilik tensörü ve S, Ricci tensörüdür. 

Anahtar Kelimeler

Concircular eğrilik tensörü, Einstein manifold, Normal hemen hemen parakontakt metrik manifold, Quasi-konformal eğrilik tensörü

Kaynakça

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