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  1. real analysis - On the closedness of $L^2$ under convolution ...

    Since the Fourier Transform of the product of two functions is the same as the convolution of their Fourier Transforms, and the Fourier Transform is an isometry on $L^2$, all we need find is an …

  2. What is the Fourier transform of the product of two functions?

    Transforms such as Fourier transform or Laplace transform, takes a product of two functions to the convolution of the integral transforms, and vice versa. This is called the Convolution …

  3. Can someone intuitively explain what the convolution integral is?

    Lowercase t-like symbol is a greek letter "tau". Here it represents an integration (dummy) variable, which "runs" from lower integration limit, "0", to upper integration limit, "t". So, the convolution …

  4. Derivative of convolution - Mathematics Stack Exchange

    Derivative of convolution Ask Question Asked 13 years, 4 months ago Modified 1 year, 5 months ago

  5. Convolution of two independent uniform Random Variables

    Convolution of two independent uniform Random Variables Ask Question Asked 8 years, 9 months ago Modified 8 years, 9 months ago

  6. Proving commutativity of convolution $ (f \ast g) (x) = (g \ast f) (x)$

    But we can still find valid Laplace transforms of f (t) = t and g (t) = (t^2). If we multiply their Laplace transforms, and then inverse Laplace transform the result, shouldn't the result be a …

  7. Density of sum of two independent uniform random variables on …

    1 The purpose of this answer is to show how a direct application of convolution may lead to the desired result. I take the following results from Cohn, Measure Theory. Definition of …

  8. Convolution Product $\sin t *\sin t$ by complex replacement.

    Convolution Product $\sin t *\sin t$ by complex replacement. Ask Question Asked 10 years, 9 months ago Modified 10 years, 9 months ago

  9. How does sinc interpolation work? - Mathematics Stack Exchange

    Convolution with sinc pulses What we want to do to reconstruct the signal is a convolution between the samples and scaled and shifted versions of sinc. This technique is known as …

  10. analysis - Convolution: $ f (-)*g = g (-)* f$ does this mean both $f ...

    analysis fourier-analysis fourier-series convolution signal-processing See similar questions with these tags.