∫ Утверждение Mathlib
laplacian_eq_iteratedFDeriv_orthonormalBasis
Mathlib.Analysis.InnerProductSpace.Laplacian
URI: https://scilib.ai/kg/mathlib#InnerProductSpace.laplacian_eq_iteratedFDeriv_orthonormalBasis
∫ Утверждение Mathlib
Mathlib.Analysis.InnerProductSpace.Laplacian
URI: https://scilib.ai/kg/mathlib#InnerProductSpace.laplacian_eq_iteratedFDeriv_orthonormalBasis