List questions from distribution-theory

Published on 01 Apr 2026 - 11:26

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How to prove that the derivative of Heaviside's unit step function is the Dirac delta?

Published on 11 Dec 2010 - 12:37

600

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Distributional derivative as linear approximation

Published on 11 Dec 2010 - 14:11

2.4k

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Dual of Sobolev space $W^{1,p}(U)$ for $U$ an arbitrary subset of $\mathbb R^n$

Published on 15 Dec 2010 - 20:30

437

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Misapplication of the Hahn-Banach theorem

Published on 08 Apr 2026 - 3:33

370

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How do different notions of "distribution" relate to one another?

Published on 02 Feb 2011 - 3:37

2.6k

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Topologies on the space $\mathcal D'(U)$ of distributions

Published on 19 Mar 2011 - 8:17

2.4k

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On distributions over $\mathbb R$ whose derivatives vanishes

Published on 19 Mar 2011 - 23:18

387

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Tempered distribution concentrated in a lower dimensional manifold

Published on 23 Mar 2011 - 21:51

7.2k

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Delta function integrated from zero

Published on 31 Mar 2011 - 16:46

603

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Proving that the bi-laplacian of a radial basis function is the dirac delta

Published on 16 Apr 2011 - 1:32

7.3k

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Which functions are tempered distributions?

Published on 28 Mar 2026 - 23:57

1.1k

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Delta function in curvilinear coordinates

Published on 27 Apr 2011 - 8:26

327

Views

Characterization of delta Distribution

Published on 27 Apr 2011 - 13:06

2.4k

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Distribution of infinite order

Published on 27 Apr 2011 - 18:20

List Question

Distribution theory book

How to prove that the derivative of Heaviside's unit step function is the Dirac delta?

Distributional derivative as linear approximation

Dual of Sobolev space $W^{1,p}(U)$ for $U$ an arbitrary subset of $\mathbb R^n$

Misapplication of the Hahn-Banach theorem

How do different notions of "distribution" relate to one another?

Topologies on the space $\mathcal D'(U)$ of distributions

On distributions over $\mathbb R$ whose derivatives vanishes

Tempered distribution concentrated in a lower dimensional manifold

Delta function integrated from zero

Proving that the bi-laplacian of a radial basis function is the dirac delta

Which functions are tempered distributions?

Delta function in curvilinear coordinates

Characterization of delta Distribution

Distribution of infinite order

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