A Class of Lightlike Hypersurface of Meta-metallic Pseudo-Riemannian Manifolds


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Authors

  • Mahamane Saminou Ali D\'epartement Sciences Fondamentales, École Nationale d’Ingénieries et Sciences d’Énergies, Universit\'e d'Agadez, BP: 199 Agadez (Niger)
  • Zakary Dan Azoumi Ali D\'epartement de Math\'ematiques et Informatique, Facult\'e des Sciences et Techniques, Universit\'e Abdou Moumouni, BP: 10662 Niamey (Niger)
  • Mouhamadou Hassirou D\'epartement de Math\'ematiques et Informatique, Facult\'e des Sciences et Techniques, Universit\'e Abdou Moumouni, BP: 10662 Niamey (Niger)

Keywords:

Lightlike hypersurface, meta-metallic structure, pseudo-Riemannian manifolds

Abstract

The purpose of the present paper is to focus hypersurfaces using the meta-metallic-chi ratio. We study some properties of a structure induced on a hypersurface by a meta-metallic structure. We revisit the invariant hypersurfaces of a meta-metallic pseudo-Riemannian manifold, we deduce some properties of this type of hypersurface and we close with an example.

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Published

04-11-2025

How to Cite

Mahamane Saminou Ali, Zakary Dan Azoumi Ali, & Mouhamadou Hassirou. (2025). A Class of Lightlike Hypersurface of Meta-metallic Pseudo-Riemannian Manifolds. International Journal of Mathematics And Its Applications, 13(3), 205–220. Retrieved from https://ijmaa.in/index.php/ijmaa/article/view/1597

Issue

Vol. 13 No. 3 (2025)

Section

Research Article

License

Copyright (c) 2025 International Journal of Mathematics And its Applications

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