Dirac delta function: Revision history

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curprev 04:3604:36, 14 May 2025 David Eppstein talk contribs 97,903 bytes +44 →References: split John's original edition from reprint undo

curprev 04:1204:12, 23 April 2025 Citation bot talk contribs 97,859 bytes +58 Added bibcode. | Use this bot. Report bugs. | Suggested by Dominic3203 | Linked from User:Mathbot/Most_linked_math_articles | #UCB_webform_linked 141/1913 undo

curprev 20:4420:44, 17 March 2025 109.81.162.237 talk 97,801 bytes +29 →See also undo

curprev 17:3417:34, 24 February 2025 Citation bot talk contribs 97,772 bytes +29 Added bibcode. | Use this bot. Report bugs. | Suggested by Dominic3203 | Linked from User:Mathbot/Most_linked_math_articles | #UCB_webform_linked 141/1913 undo

curprev 02:2102:21, 21 February 2025 Fgnievinski talk contribs 97,743 bytes −56 →Properties in n dimensions undo

curprev 08:1508:15, 29 January 2025 Roffaduft talk contribs 97,799 bytes +27 →Resolutions of the identity: minor: added "heat kernel" as an example. undo

curprev 17:0817:08, 25 January 2025 Johnjbarton talk contribs 97,772 bytes −327 Undid revision 1271616582 by CaseAsCasy (talk) Please see talk page entry "Missing source" undo Tag: Undo

curprev 22:0822:08, 24 January 2025 CaseAsCasy talk contribs 98,099 bytes +327 →Derivative of a delta function of a function + citation: Note that the formula in citation is not correct (it trivially misses a sign when differentiating) but I cannot find anything better. undo Tags: Reverted harv or sfn error
curprev 01:4601:46, 24 January 2025 Johnjbarton talk contribs 97,772 bytes −320 Undid revision 1271437421 by CaseAsCasy (talk) Please add once you have the source available, thanks undo Tag: Undo
curprev 01:3601:36, 24 January 2025 CaseAsCasy talk contribs 98,092 bytes +320 →Derivative of a composition with a function undo Tag: Reverted

curprev 04:3604:36, 20 January 2025 OAbot talk contribs m 97,772 bytes +17 Open access bot: arxiv updated in citation with #oabot. undo

curprev 17:3317:33, 15 January 2025 MMmpds talk contribs m 97,755 bytes +26 →History: In the last sentence of the first paragraph of "History", changed the phrase "continuous analogue" to "continuum analogue" with an internal wiki link to the meaning of continuum to avoid confusion with other concepts of continuous, such as that of function. undo Tag: Visual edit

curprev 07:5507:55, 13 January 2025 Roffaduft talk contribs 97,729 bytes +39 minor reordering of subsections. added hyperlink undo

curprev 21:2221:22, 12 January 2025 BattyBot talk contribs m 97,690 bytes −3 Fixed CS1 errors: extra text: edition and general fixes undo Tag: AWB
curprev 19:4819:48, 12 January 2025 Johnjbarton talk contribs 97,693 bytes +113 →History: Rearrange history to remove duplication undo Tag: ProveIt edit
curprev 19:4119:41, 12 January 2025 Johnjbarton talk contribs 97,580 bytes +47 →History: copy the Dirac ref undo
curprev 19:3819:38, 12 January 2025 Johnjbarton talk contribs 97,533 bytes +851 →History: Let's at least have Dirac in the History. undo Tag: ProveIt edit

curprev 14:0214:02, 29 December 2024 Darcourse talk contribs 96,710 bytes +27 →See also undo

curprev 16:3316:33, 15 December 2024 Tito Omburo talk contribs 96,683 bytes +170 Fubini's theorem is inapplicable, as the previous revision notes. Undid revision 1263253406 by Darcourse (talk) undo Tag: Undo
curprev 16:1516:15, 15 December 2024 Darcourse talk contribs 96,513 bytes −170 →History undo Tag: Reverted

curprev 07:5207:52, 7 December 2024 Roffaduft talk contribs m 96,683 bytes +56 →Quantum mechanics: added inline citation undo

curprev 10:4610:46, 3 December 2024 Tito Omburo talk contribs 96,627 bytes +2 The quotation matks are intentional. Undid revision 1260932108 by 5Hz (talk) undo Tag: Undo
curprev 10:3410:34, 3 December 2024 5Hz talk contribs m 96,625 bytes −2 No edit summary undo Tag: Reverted

curprev 11:3911:39, 17 November 2024 2a02:908:198:f780:656a:c6a8:72cd:976a talk 96,627 bytes +3 added dx in integral for consistency with other parts of the wiki and correctness undo

curprev 10:1910:19, 15 November 2024 62.178.100.182 talk 96,624 bytes +28 u is never defined in this equation. Added a definition undo Tag: Visual edit

curprev 09:1609:16, 27 October 2024 Setokaiba talk contribs 96,596 bytes +85 →Approximations to the identity: clarify particular bump function used undo

curprev 07:1907:19, 19 October 2024 Roffaduft talk contribs 96,511 bytes +316 Changed "eigenstate" to the less ambiguously defined "eigenkets" and added a reference. undo
curprev 07:1007:10, 19 October 2024 Roffaduft talk contribs 96,195 bytes −79 →Quantum mechanics: fixed structure of a sentence undo

curprev 11:4711:47, 13 October 2024 Tito Omburo talk contribs 96,274 bytes +39 Ce undo

curprev 19:3519:35, 12 October 2024 Justlookingforthemoment talk contribs 96,235 bytes +188 Added the mathematical equation of the function undo Tag: Visual edit

curprev 14:5814:58, 3 October 2024 2a00:23c4:335f:5401:61b3:4400:67f4:b024 talk 96,047 bytes 0 →Derivatives undo

curprev 01:5101:51, 12 September 2024 Em3rgent0rdr talk contribs 96,047 bytes +32 →Translation: the integral of a time-delayed Dirac delta is simply 1. What the equation below and which the various sources are really talking about is the integral of *a function multiplied by the time-delayed Dirac delta*. Move the source to where it is more relevant, when talking about convolving a function with a time-delayed Dirac delta. Move definition of the time-delayed Dirac delta earlier to when it is first mentioned. undo Tag: Visual edit

curprev 14:3514:35, 6 September 2024 Tito Omburo talk contribs 96,015 bytes −31 →Composition with a function: unnecessary clarification: the roots are simple undo
curprev 10:4710:47, 6 September 2024 2600:4808:63b7:f901:1d4e:8f8e:2f31:1be2 talk 96,046 bytes −10 →Properties undo
curprev 10:4610:46, 6 September 2024 2600:4808:63b7:f901:1d4e:8f8e:2f31:1be2 talk 96,056 bytes +34 →Scaling and symmetry undo

curprev 19:4419:44, 27 August 2024 Tito Omburo talk contribs 96,022 bytes +14 →Spaces of holomorphic functions undo
curprev 19:4419:44, 27 August 2024 Tito Omburo talk contribs 96,008 bytes +142 →Spaces of holomorphic functions: formula in disc undo
curprev 19:1619:16, 27 August 2024 Tito Omburo talk contribs 95,866 bytes +24 →Spaces of holomorphic functions: Bergman kernel undo
curprev 19:1519:15, 27 August 2024 Tito Omburo talk contribs 95,842 bytes +757 →Spaces of holomorphic functions: reproducing kernel Hilbert space undo

curprev 13:1213:12, 7 July 2024 Roffaduft talk contribs 95,085 bytes +917 Undid revision 1233134318 by 2603:8080:B201:7538:DC10:34DE:407D:D17F (talk) WP:ES undo Tag: Undo
curprev 12:5512:55, 7 July 2024 2603:8080:b201:7538:dc10:34de:407d:d17f talk 94,168 bytes −917 No edit summary undo Tag: Reverted

curprev 07:4607:46, 24 June 2024 77.102.36.170 talk 95,085 bytes +111 →Properties in n dimensions undo Tag: Visual edit: Switched

curprev 10:3210:32, 9 June 2024 Meno25 talk contribs 94,974 bytes 0 →History undo

curprev 14:0614:06, 30 May 2024 Roffaduft talk contribs 94,974 bytes −4 Undid revision 1226413777 by 77.245.33.10 (talk) It not being a function in the mathematical sense of the word is sufficiently explained in the introduction. undo Tag: Undo

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