Gradient Ricci-harmonic solitons on doubly warped product manifolds
Filomat, cilt.37, sa.18, ss.5969-5977, 2023 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 37 Sayı: 18
- Basım Tarihi: 2023
- Doi Numarası: 10.2298/fil2318969k
- Dergi Adı: Filomat
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.5969-5977
- Anahtar Kelimeler: doubly warped product, Gradient Ricci-harmonic soliton, space-time, warped product
- Yıldız Teknik Üniversitesi Adresli: Hayır
Özet
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.