List questions from distribution-theory

Published on 09 Feb 2017 - 15:25

1.2k

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Continuity of a linear operator in Schwartz Space

Published on 26 Mar 2026 - 9:19

39

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calculate in convolution product

Published on 31 Mar 2026 - 23:49

42

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How to calculate an integral containing $\delta^{(n)}$?

Published on 29 Mar 2026 - 20:43

150

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Finding proof of representation theorem for distributions

Published on 12 Feb 2017 - 10:39

320

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Is the function $f(x)=\frac{1}{|x|^2-1}$ locally integrable for $x \in \mathbb{R}^3$?

Published on 13 Feb 2017 - 9:25

54

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If the derivative of distribution is square integrable, then so is the distribution

Published on 14 Feb 2017 - 14:44

82

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Evaluating Dirac delta expression $\int_{-\infty}^\infty f(x, n) \delta(x - n) dx$ where $f(x,n) = (2x + 3n)^2$?

Published on 29 Mar 2026 - 19:11

77

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Evaluating the dirac delta expression $\int_{\mathbb{R}^3} \sum_{n \in \mathbb{Z}^3}\delta(x - n) \bigg(x_1 + x_3 n_2||n + x||\bigg) dx$?

Published on 29 Mar 2026 - 19:17

50

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How to find a Green function of a "nearly" transport operator.

Published on 25 Mar 2026 - 17:53

615

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Current being a differential form with distribution coefficients

Published on 17 Feb 2017 - 13:54

849

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Fundamental Theorem of Calculus for distributions.

Published on 25 Mar 2026 - 15:51

1.4k

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Push forward of a distribution

Published on 18 Feb 2017 - 7:33

34

Views

homogeneous second order equation in D'

Published on 18 Feb 2017 - 19:52

189

Views

General theory of divergent, highly oscillatory integrals

Published on 23 Feb 2026 - 5:12

List Question

Support of convolutions

Continuity of a linear operator in Schwartz Space

calculate in convolution product

How to calculate an integral containing $\delta^{(n)}$?

Finding proof of representation theorem for distributions

Is the function $f(x)=\frac{1}{|x|^2-1}$ locally integrable for $x \in \mathbb{R}^3$?

If the derivative of distribution is square integrable, then so is the distribution

Evaluating Dirac delta expression $\int_{-\infty}^\infty f(x, n) \delta(x - n) dx$ where $f(x,n) = (2x + 3n)^2$?

Evaluating the dirac delta expression $\int_{\mathbb{R}^3} \sum_{n \in \mathbb{Z}^3}\delta(x - n) \bigg(x_1 + x_3 n_2||n + x||\bigg) dx$?

How to find a Green function of a "nearly" transport operator.

Current being a differential form with distribution coefficients

Fundamental Theorem of Calculus for distributions.

Push forward of a distribution

homogeneous second order equation in D'

General theory of divergent, highly oscillatory integrals

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