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  1. definition - What is Convolution? - Mathematics Stack Exchange

    Sep 6, 2015 · 3 The definition of convolution is known as the integral of the product of two functions (f ∗ g)(t)∫∞ − ∞f(t − τ)g(τ)dτ But what does the product of the functions give? Why are …

  2. Meaning of convolution? - Mathematics Stack Exchange

    I am currently learning about the concept of convolution between two functions in my university course. The course notes are vague about what convolution is, so I was wondering if anyone …

  3. What is convolution, how does it relate to inner product?

    Oct 25, 2022 · However, in the original convolution formula, the sign of t t is inversed (what does this sign inversing mean?). My final question is: what is the intuition behind convolution? what …

  4. What is the convolution of a function - Mathematics Stack Exchange

    Sep 12, 2024 · What is the convolution of a function f f with a delta function δ δ? Ask Question Asked 11 years, 2 months ago Modified 1 year, 4 months ago

  5. 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 L2 L 2, all we need find is an …

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

    I'm having a hard time understanding how the convolution integral works (for Laplace transforms of two functions multiplied together) and was hoping someone could clear the topic up or link …

  7. Definition of Convolution - Mathematics Stack Exchange

    Aug 2, 2023 · I am currently studying calculus, but I am stuck with the definition of convolution in terms of constructing the mean of a function. Suppose we have two functions, $f ...

  8. The convolution of a function with itself equals itself

    Jan 7, 2026 · The convolution of a function with itself equals itself Ask Question Asked 13 years, 4 months ago Modified 6 days ago

  9. functional analysis - Definition of Complex Convolution?

    Feb 23, 2021 · Start asking to get answers Find the answer to your question by asking. Ask question complex-analysis functional-analysis convolution

  10. Convolution: Laplace vs Fourier - Mathematics Stack Exchange

    Are there real world examples when it is better to use laplace instead of fourier to compute a convolution? And vice versa. Fourier can use negative numbers (as in 'integrates from minus …