∫ Утверждение Mathlib
nonneg
Mathlib.Geometry.Manifold.PartitionOfUnity
URI: https://scilib.ai/kg/mathlib#SmoothPartitionOfUnity.nonneg
∫ Утверждение Mathlib
Mathlib.Geometry.Manifold.PartitionOfUnity
URI: https://scilib.ai/kg/mathlib#SmoothPartitionOfUnity.nonneg