Chen-like inequalities on null hypersurfaces with closed rigging of a Lorentzian manifold

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dc.contributor.authorATINDOGBE, COMLAN CYRIAQUE
dc.contributor.authorPAL SINGH, AMRINDER
dc.contributor.authorKUMAR, RAKESH
dc.contributor.authorJAIN, VARUN
dc.date.accessioned2026-06-02T16:06:57Z
dc.date.available2026-06-02T16:06:57Z
dc.date.issued2021
dc.description.abstractWe study null hypersurfaces of a Lorentzian manifold with a closed rigging for the hypersurface. We derive inequalities involving Ricci tensors, scalar curvature, squared mean curvatures for a null hypersurface with a closed rigging of a Lorentzian space form and for a screen homothetic null hypersurface of a Lorentzian manifold. We also establish a generalized Chen–Ricci inequality for a screen homothetic null hypersurface of a Lorentzian manifold with a closed rigging for the hypersurface.
dc.identifier.doi10.1142/S0219887821501255
dc.identifier.otherBECDB-13064
dc.identifier.urihttps://dspace.uac.bj/handle/123456789/11234
dc.language.isofr
dc.relation.ispartofInternational Journal of Geometric Methods in Modern Physics
dc.subjectLorentzian manifolds
dc.subjectnull hypersurfaces
dc.subjectrigging vector field
dc.subjectgeneralized Chen–Ricci inequality
dc.titleChen-like inequalities on null hypersurfaces with closed rigging of a Lorentzian manifold
dc.typeArticle

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