https://neckpinch.com/authors/pundikala-veeresha/New arXiv papers by Pundikala Veeresha, from Neckpinch Tue, 10 Nov 2026 04:10:28 GMT https://neckpinch.com/papers/1801.01727/arxiv:1801.01727Fri, 05 Jan 2018 00:00:00 GMTD. G. Prakasha, Pundikala Veeresha — 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.Ricci solitonsEinstein metricsAlmost & η-Ricci solitonsSasakian & contact geometry