2024 : 11 : 13
Firooz Pashaie

Firooz Pashaie

Academic rank: Associate Professor
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Education: PhD.
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Faculty: 1
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Research

Title
ON BICONSERVATIVE RIEMANNIAN HYPERSURFACES OF LORENTZIAN 4-SPACE FORMS
Type
JournalPaper
Keywords
Cheng-Yau operator , C-biconservative, scalar curvatur
Year
2023
Journal journal of mahani mathematical research
DOI
Researchers Firooz Pashaie

Abstract

In this manuscript, we consider an extended version of biconservativity condition (namely, C-biconservativity) on the Riemannian hypersurfaces of Lorentzian standard 4-space forms. This new condition is obtained by substituting the Cheng-Yau operator C instead of the Laplace operator ∆. We show that every C-biconservative Riemannian hypersurface of a Lorentzian 4-space form with constant mean curvature has constant scalar curvature.