Para-Sasakian manifolds and *-Ricci solitons

Autor:	Prakasha, D. G., Veeresha, Pundikala
Rok vydání:	2018
Předmět:	Mathematics - Differential Geometry 53C15 53C25 53B20 53D15
Druh dokumentu:	Working Paper
Popis:	In this paper we study a special type of metric called *-Ricci soliton on para-Sasakian manifold. We prove that if the para-Sasakian metric is a *-Ricci soliton on a manifold M, then M is either D-homothetic to an Einstein manifold, or the Ricci tensor of M with respect to the canonical paracontact connection vanishes. Comment: 12 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1801.01727 Zobrazit plný text záznamu View this record from Arxiv