`BookProof.MollifierL2.enorm_mollify_sq_le` (u : E → ℂ) (ρ : E → ℝ) (hρ0 : ∀ y, 0 ≤ ρ y) (hρm : Measurable ρ) (hρ1 : ∫⁻ y, ENNReal.ofReal (ρ y) ∂μ = 1) (hu :...

Initializing...

`BookProof.MollifierL2.enorm_mollify_sq_le` (u : E → ℂ) (ρ : E → ℝ) (hρ0 : ∀ y, 0 ≤ ρ y) (hρm : Measurable ρ) (hρ1 : ∫⁻ y, ENNReal.ofReal (ρ y) ∂μ = 1) (hu :... · Prove2Me