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arxiv: 1008.5083 · v1 · pith:HAGYVSINnew · submitted 2010-08-30 · 🧮 math.DG

On the equivalence problem for manifolds of indefinite metrics

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keywords equivalenceindefinitemanifoldsproblemtensorvaluesconditionsconsidered
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Conditions, related to Kulkarni's equivalence problem are considered for indefinite Riemannian and Kaehlerian manifolds. Corresponding theorems are obtained for the values of the Ricci tensor on isotropic vectors as well as for the values of the curvature tensor on degenerate holomorphic 2-planes.

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