Almost Ricci-Yamabe Solitons in f-Kenmotsu Manifolds

被引：0

作者：

Shivaprasanna, G. S. ^{[1
]}

Rajendra, R. ^{[2
]}

Reddy, P. Siva Kota ^{[3
]}

Somashekhara, G. ^{[4
]}

Pavithra, M. ^{[5
]}

机构：

[1] Dr Ambedkar Inst Technol, Dept Math, Bengaluru 560056, India

[2] Mangalore Univ, Field Marshal KM Cariappa Coll, Dept Math, Madikeri 571201, India

[3] JSS Sci & Technol Univ, Sri Jayachamarajendra Coll Engn, Dept Math, Mysuru 570006, India

[4] MS Ramaiah Univ Appl Sci, Dept Math & Statiat, Bengaluru 560058, India

[5] Karnataka State Open Univ, Dept Studies Math, Mysuru 570006, India

来源：

BOLETIM SOCIEDADE PARANAENSE DE MATEMATICA | 2025年 / 43卷

关键词：

f-Kenmotsu manifold; Ricci-Yamabe soliton; Gradient Ricci-Yamabe soliton;

D O I：

10.5269/bspm.69758

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

The purpose of this paper is to charecterize f-Kenmotsu manifolds admitting almost RicciYamabe soliton and gradient Ricci-Yamabe soliton. We deduce the ncessary condition for the potential function u is constant. Further, a relation between lambda and the potential function u has been established. Finally, a sufficient condition is proved for a Ricci-Yamabe soliton to be a gradient Ricci-Yamabe soliton and a characterization of the soliton in terms of shrinking, steady or expanding has been done.

引用

页数：8

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