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A user with 337 edits. Account created on 16 February 2006.

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00:2300:23, 1 October 2024 diff hist −5 Light →Wave theory Tag: Disambiguation links added
00:2000:20, 1 October 2024 diff hist +44 Light →Wave theory

23:1623:16, 11 September 2024 diff hist 0 m Virtual state No edit summary current

23:3323:33, 30 August 2024 diff hist +29 Dmitri Ivanenko No edit summary

17:5117:51, 29 August 2024 diff hist +32 Messoud Efendiev →Career current
17:4117:41, 29 August 2024 diff hist +277 Wikipedia:Articles for deletion/Arrest of Pavel Durov →Arrest of Pavel Durov: Reply Tag: Reply

13:3513:35, 28 August 2024 diff hist +338 Wikipedia:Articles for deletion/Arrest of Pavel Durov No edit summary

01:4701:47, 15 July 2024 diff hist 0 Vladimir Ignatowski corrected the date of death current

05:1505:15, 3 May 2024 diff hist −15 Korteweg–De Vries equation →Lax pairs: using square brackets seems a bad idea since they are used for a commutator three lines above.

21:1521:15, 7 April 2024 diff hist −16 m Breit equation No edit summary

04:2904:29, 19 February 2024 diff hist +315 Schur complement Added the name "Feshbach map" and a corresponding reference
04:2004:20, 19 February 2024 diff hist +274 Schur complement No edit summary

09:3009:30, 22 December 2023 diff hist +593 Energy–momentum relation →Origins and derivation of the equation Tag: Disambiguation links added

02:0802:08, 15 November 2023 diff hist 0 m Pokhozhaev's identity No edit summary current

22:3922:39, 9 January 2023 diff hist +2 Earnshaw's theorem →Effect on physics
22:3322:33, 9 January 2023 diff hist +198 Earnshaw's theorem →Effect on physics

01:5801:58, 8 January 2023 diff hist +1,124 Earnshaw's theorem →Effect on physics: Non-zero spin does not mean "not actually static"! Corrected why QM does not contradict Earnshaw's theorem and added some history.

04:3104:31, 6 January 2023 diff hist 0 m Kachurovskii's theorem fixed Kachurovskii's initials

04:1804:18, 20 September 2022 diff hist −1 Cartan's lemma (potential theory) →Statement of the lemma current

15:1515:15, 3 March 2022 diff hist +21 Frigyes Riesz →See also

01:3301:33, 18 February 2022 diff hist +3 m Ultralimit →Ultrafilters

17:4017:40, 2 February 2022 diff hist 0 Unbounded operator No edit summary

07:0707:07, 11 August 2021 diff hist +4 Decomposition of spectrum (functional analysis) →See also
06:4706:47, 11 August 2021 diff hist +153 Normal eigenvalue No edit summary

20:0520:05, 9 August 2021 diff hist −3 Limiting absorption principle →Estimates in the weighted spaces
20:0320:03, 9 August 2021 diff hist +65 Limiting absorption principle →Estimates in the weighted spaces
13:4313:43, 9 August 2021 diff hist +69 Limiting absorption principle No edit summary
10:1810:18, 9 August 2021 diff hist +39 Limiting absorption principle No edit summary
10:1710:17, 9 August 2021 diff hist +87 Limiting absorption principle No edit summary
10:1610:16, 9 August 2021 diff hist +816 Limiting absorption principle No edit summary
09:4109:41, 9 August 2021 diff hist +755 Sommerfeld radiation condition added references to the original article and to limiting absorption principle and limiting amplitude principle
09:2709:27, 9 August 2021 diff hist +2,283 N Limiting amplitude principle ←Created page with 'In mathematics, the '''limiting amplitude principle''' is a concept from operator theory and scattering theory used for choosing a particular solution to the Helmholtz equation. The choice is made by considering a particular time-dependent problem of the forced oscillations due to the action of a periodic force. The principle was introduced by Andrey Nikolayevich Tikhonov and Alexander Andreevich Samarskii.<ref name="tikhonov1948radi...'
06:1306:13, 9 August 2021 diff hist +335 Limiting absorption principle added reference to A.G. Sveshnikov

02:0702:07, 16 February 2021 diff hist +79 Limiting absorption principle No edit summary

13:5113:51, 15 February 2021 diff hist +485 Limiting absorption principle No edit summary
13:0413:04, 15 February 2021 diff hist −480 Limiting absorption principle No edit summary

17:2017:20, 25 December 2020 diff hist +26 Echea No edit summary
17:1417:14, 25 December 2020 diff hist +38 Acoustic jar No edit summary
16:5516:55, 25 December 2020 diff hist +86 Acoustic jar added ref to echea
16:5216:52, 25 December 2020 diff hist −1 m Echea No edit summary
16:5216:52, 25 December 2020 diff hist +57 Echea No edit summary

10:4110:41, 24 July 2020 diff hist +437 Limiting absorption principle Added reference to Ignatowsky

09:3209:32, 9 April 2020 diff hist −1 Mark Vishik's seminar at Moscow State University →Talks during the last, 2011–2012 academic year: (reformatted the table)

09:4409:44, 1 April 2020 diff hist +48 Arnold diffusion added link to the article
09:3809:38, 1 April 2020 diff hist +6 Arnold diffusion No edit summary
09:3109:31, 1 April 2020 diff hist −54 m Nekhoroshev estimates →Statement

13:3313:33, 6 February 2020 diff hist −9 Pokhozhaev's identity Minor fixes

13:5813:58, 5 February 2020 diff hist +529 Virial theorem No edit summary

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