theorem
annulus_measurableSet
{x : ℝ}
{r : ℝ}
{R : ℝ}
:
MeasurableSet {y : ℝ | dist x y ∈ Set.Ioo r R}
theorem
measurable_mul_kernel
{n : ℤ}
{f : ℝ → ℂ}
(hf : Measurable f)
:
Measurable (Function.uncurry fun (x y : ℝ) => f y * K x y * Complex.exp (Complex.I * ↑n * ↑y))
theorem
carlesonOperatorReal_measurable
{f : ℝ → ℂ}
(f_measurable : Measurable f)
{B : ℝ}
(f_bounded : ∀ (x : ℝ), ‖f x‖ ≤ B)
: