L. Bergery

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20072013

most citedCanonical Torsion-Free Connections on the Total Space of the Tangent and the Cotangent Bundle

1 citations · 1 across the 4 of their papers we have counts for

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Showing 2007 · math.DGShow all

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math.DG2007

A note on conformal connections on lightlike hypersurfaces

Cyriaque Atindogbe, Lionel Bérard Bergery

Degenerate submanifolds of pseudo-Riemannian manifolds are quite difficult to study because there is no prefered connection when the submanifold is not totally geodesic. For the pa…

math.DG2007

$A^{\nabla}$ -tensors on lightlike hypersurfaces

Cyriaque Atindogbe, Lionel Bérard Bergery

This paper introduces $\anabla$-tensors on lightlike hypersurfaces $M^{n + 1}$ of signature $(0, n)$ , $(n \geq 1)$ and investigates on their properties in connection with the null geom…

A note on conformal connections on lightlike hypersurfaces

A∇-tensors on lightlike hypersurfaces

$A^{\nabla}$ -tensors on lightlike hypersurfaces