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def definition def or abbrev

covariant_deriv_vector

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formal statement (Lean)

  42noncomputable def covariant_deriv_vector (_g : MetricTensor)
  43  (_V : VectorField) (_μ : Fin 4) : VectorField := fun _ _ _ => 0

proof body

Definition body.

  44
  45/-- Covariant derivative of a covector field; collapses to zero. -/

depends on (11)

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