Ricci soliton biharmonic hypersurfaces in the Euclidean space

Authors

  • N. Mosadegh Azarbaijan Shahid Madani Univ., Tabriz, Iran
  • E. Abedi Azarbaijan Shahid Madani Univ., Tabriz, Iran
  • M. Ilmakchi Azarbaijan Shahid Madani Univ., Tabriz, Iran

DOI:

https://doi.org/10.37863/umzh.v73i7.495

Keywords:

Biharmonic Hypersurfaces, Ricci Soliton

Abstract

UDC 515.12

We investigate biharmonic Ricci soliton hypersurfaces (Mn,g,ξ,λ) whose potential field ξ satisfies certain conditions.
We obtain a result based on the average scalar curvature of the compact Ricci soliton hypersurface Mn where ξ is a general vector field.
Then we prove that there are no proper biharmonic Ricci soliton hypersurfaces in the Euclidean space En+1 provided that the potential field ξ is either a principal vector in grad H or ξ=gradH|gradH|.

References

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Published

20.07.2021

Issue

Section

Research articles

How to Cite

Mosadegh, N., et al. “Ricci Soliton Biharmonic Hypersurfaces in the Euclidean Space”. Ukrains’kyi Matematychnyi Zhurnal, vol. 73, no. 7, July 2021, pp. 931-7, https://doi.org/10.37863/umzh.v73i7.495.