List questions from distribution-theory

Published on 07 Jan 2019 - 6:01

620

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Locally Sobolev space and Sobolev spaces

Published on 07 Jan 2019 - 6:32

61

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I am evaluating the fourier transform of a function + a constant: $\frac{1}{2\pi}\int_{-\infty}^{+\infty}(f(x)+c)e^{-ikx}dx$ equals what?

Published on 26 Mar 2026 - 4:36

85

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Difficult Fourier integral giving a distribution

Published on 26 Mar 2026 - 4:30

52

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Reference Request - Distributions

Published on 09 Jan 2019 - 16:50

415

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variational formulation of second order differential equation

Published on 25 Mar 2026 - 1:35

263

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What does $D^{\alpha}$ usually mean?

Published on 10 Jan 2019 - 23:29

466

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Integrating over Dirac delta

Published on 26 Mar 2026 - 4:29

227

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Showing a subset of tempered distributions equals the space of complex Radon measures

Published on 13 Jan 2019 - 4:18

176

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Is the set $\{\delta_x\}_{x \in [a, \ b]}$ a basis for the set of distributions on $C^{\infty}_c([a, \ b])$?

Published on 13 Jan 2019 - 16:09

42

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Are these distributions the same?

Published on 26 Mar 2026 - 9:37

125

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Continuous distribution-valued function induces distribution

Published on 18 Jan 2019 - 12:20

243

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Computing (distributional) gradient of a singular function

Published on 25 Mar 2026 - 4:34

154

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Is this estimate true for functionals on Frechet spaces?

Published on 26 Mar 2026 - 7:57

490

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Solving a distribution differential equation

Published on 25 Mar 2026 - 14:19

List Question

On the proof that a distribution with $\{0\}$ as support can be written as a sum of point masses

Locally Sobolev space and Sobolev spaces

I am evaluating the fourier transform of a function + a constant: $\frac{1}{2\pi}\int_{-\infty}^{+\infty}(f(x)+c)e^{-ikx}dx$ equals what?

Difficult Fourier integral giving a distribution

Reference Request - Distributions

variational formulation of second order differential equation

What does $D^{\alpha}$ usually mean?

Integrating over Dirac delta

Showing a subset of tempered distributions equals the space of complex Radon measures

Is the set $\{\delta_x\}_{x \in [a, \ b]}$ a basis for the set of distributions on $C^{\infty}_c([a, \ b])$?

Are these distributions the same?

Continuous distribution-valued function induces distribution

Computing (distributional) gradient of a singular function

Is this estimate true for functionals on Frechet spaces?

Solving a distribution differential equation

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