∫ Утверждение Mathlib
w_mul_φ_nonneg
Mathlib.Analysis.Calculus.BumpFunction.FiniteDimension
URI: https://scilib.ai/kg/mathlib#ExistsContDiffBumpBase.w_mul_φ_nonneg
∫ Утверждение Mathlib
Mathlib.Analysis.Calculus.BumpFunction.FiniteDimension
URI: https://scilib.ai/kg/mathlib#ExistsContDiffBumpBase.w_mul_φ_nonneg