pseudo-Riemannian manifold (Q1510587)

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smooth manifold equipped with 2-tensor field that is everywhere nondegenerate (but not necessarily positive-definite); generalization of a Riemannian manifold to allow indefinite signatures
  • generalized Riemannian manifold
  • semi-Riemannian manifold
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pseudo-Riemannian manifold
smooth manifold equipped with 2-tensor field that is everywhere nondegenerate (but not necessarily positive-definite); generalization of a Riemannian manifold to allow indefinite signatures
  • generalized Riemannian manifold
  • semi-Riemannian manifold

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