Gradient Ricci-harmonic solitons on doubly warped product manifolds

Karaca F., Özgür C.

Filomat, vol.37, no.18, pp.5969-5977, 2023 (SCI-Expanded) identifier

  • Publication Type: Article / Article
  • Volume: 37 Issue: 18
  • Publication Date: 2023
  • Doi Number: 10.2298/fil2318969k
  • Journal Name: Filomat
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.5969-5977
  • Keywords: doubly warped product, Gradient Ricci-harmonic soliton, space-time, warped product
  • Yıldız Technical University Affiliated: No

Abstract

We give necessary and sufficient conditions for doubly warped product manifolds to be gradient Ricci-harmonic solitons. We also give a physical application for this kind of solitons.