User contributions for LMSchmitt

4 December 2022

• 12:2812:28, 4 December 2022 diff hist 0 Doctorate →Germany: academic procedure attaining a doctorate + (sometimes) the thesis itself, = nouns and need to be capitalized in GER. This aint promotion from ENG Tags: Manual revert Reverted

27 September 2022

• 13:2613:26, 27 September 2022 diff hist +272 Talk:Der Flügel →This article is NOT up-to-date: Just fact. Compare with German version.
• 13:1613:16, 27 September 2022 diff hist +154 Talk:Der Flügel →This article is NOT up-to-date: new section Tag: New topic

23 September 2022

• 04:4804:48, 23 September 2022 diff hist +100 Mensch (disambiguation) Mensch is word in both Yiddish, & German. It has Germanic roots. (see Duden-Ref[1]). No factual changes. Just more precision

14 August 2022

• 12:3812:38, 14 August 2022 diff hist −1 Cato Bontjes van Beek Undid revision 1104357872 by LMSchmitt (talk) Tag: Undo
• 12:2612:26, 14 August 2022 diff hist +1 Cato Bontjes van Beek →Arrest: Errorneous translation of the German "erreichen". (reach the summit of Everest, but achieve graduation, not reach graduation) Tags: Reverted Visual edit: Switched

19 April 2022

• 19:5419:54, 19 April 2022 diff hist +168 Talk:Alexander Grothendieck →Berlin or Weimar: new section Tags: Reverted New topic

29 March 2022

• 00:4200:42, 29 March 2022 diff hist +114 Talk:Alexander Grothendieck →Stateless: new section Tag: Reverted

25 March 2022

• 12:3212:32, 25 March 2022 diff hist +46 Talk:Saarland →Falsehood (Die Wende): I will correct this falsehood in a few days.

24 March 2022

• 22:5222:52, 24 March 2022 diff hist +590 Talk:Saarland →Falsehood (Die Wende): new section
• 21:5221:52, 24 March 2022 diff hist +9 Armin Hary →Running career: There are two meanings of "football" (as a sport) in UK-English (=soccer) and US-English (American football). An encyclopedia is for reading, not necessarily for clicking, and for clarity for, e.g., US readers "soccer" should be visually present at this point. It also doesn't hurt and is correct.

23 March 2022

• 10:0710:07, 23 March 2022 diff hist +9 Armin Hary →Running career: appended "football" with "(soccer") to emphasize distinction from American football Tag: Reverted

17 March 2022

• 02:0502:05, 17 March 2022 diff hist +1 User:D.Lazard Sorry. My bad. My mistake. current
• 00:1100:11, 17 March 2022 diff hist +1,319 User:D.Lazard Undid revision 1077558941 by D.Lazard (talk) The oringinal contribution by Petergans deserves to stay as just an opinion. Prof Lazard acts "as usual". I acknowledge that his opinions mostly have merits as in this case. His actions, I find not. Tags: Undo Reverted

10 January 2022

• 19:0219:02, 10 January 2022 diff hist −2 Schrödinger equation slightly better English: the -> a
• 18:5618:56, 10 January 2022 diff hist +57 Schrödinger equation Undid revision 1064881545 by MichaelMaggs (talk) The previous short description was better (more professional. The S-Eq is a LPDEq. The vague "Equation" can be misleading in that it is not as simple as eg. a quadratic equation. Quantum Mechanics is the physics subfield. So quantum mechanical system is more appropriate. Tag: Undo

26 December 2021

• 03:2303:23, 26 December 2021 diff hist −4 James E. Webb →NASA: Permutation of the words in one sentence for clarity.

13 December 2021

• 01:2501:25, 13 December 2021 diff hist +4 Unit sphere →Unit balls in normed vector spaces: At the beginning of a section, nothing can be "more precisely", since nothing has been discussed yet.Removed. in->of as in 2 subsequent sentences and as is standard. Added some more poetic wording.

11 December 2021

• 03:1903:19, 11 December 2021 diff hist −73 Quaternion →Conjugation, the norm, and reciprocal: Removed wrong rubbish. What was written is not a proof of continuity of addition.

5 December 2021

• 21:4121:41, 5 December 2021 diff hist +2 m Jacques Tits Changed present tense to past tense in first par, since the person sadly died recently.

2 December 2021

• 14:2114:21, 2 December 2021 diff hist −5 Schrödinger equation →Unitarity: "depending exponentially" is not a standard term [Quote for use??]. There is no exponential growth due to the i in the equation. As unitary, U(t) stays bounded.
• 14:0614:06, 2 December 2021 diff hist −5 Schrödinger equation →{{anchor|Time independent equation}}Time-independent equation: better phrase: has dependence/y -> is dependent

26 November 2021

• 09:5809:58, 26 November 2021 diff hist +9 Chebyshev distance enhanced a statement closer to the truth
• 04:1504:15, 26 November 2021 diff hist +31 Chebyshev distance Acronyms are annoying, in general, and can be learned on first instance of possible use.
• 04:0704:07, 26 November 2021 diff hist −79 Chebyshev distance Undid revision 1057197998 by 64.194.161.105 (talk) Tag: Undo

24 November 2021

• 20:4120:41, 24 November 2021 diff hist +890 Talk:Square-integrable function →Deleting some (correct) rubbish: new section
• 20:0320:03, 24 November 2021 diff hist +124 Talk:Square-integrable function →Why does L2 norm redirect here!?: Additional redirect suggested.
• 20:0020:00, 24 November 2021 diff hist +75 Talk:Square-integrable function Added a reference
• 19:5319:53, 24 November 2021 diff hist +571 Talk:Square-integrable function Pointed out something blatantly eccentric.
• 00:3700:37, 24 November 2021 diff hist +134 Blood alcohol content →0.03%: Added a reference which confirms previous information
• 00:1600:16, 24 November 2021 diff hist +28 Blood alcohol content →0.03%: Marked an invalid link as such in the text

12 November 2021

• 02:3602:36, 12 November 2021 diff hist −1 Lp space →Hilbert spaces: Typo
• 02:2902:29, 12 November 2021 diff hist +58 Lp space →Hilbert spaces: Upgraded the formulation: vector spaces are usually called isometrically isomorphic in this context, since one has a linear isomorphism which is isometric. The set E in the l2(E) claim is literally the chosen maximally orthonormal subset.

3 November 2021

• 14:2314:23, 3 November 2021 diff hist +3 Schrödinger equation →Unitarity: Forgot to change one symbol for consistency. Corrected that "typo."
• 14:1914:19, 3 November 2021 diff hist +3 Schrödinger equation →Unitarity: Correcting someone's mistake: time dependency in the PSI is time dependency! in the U.
• 12:0012:00, 3 November 2021 diff hist +975 Talk:Hilbert space →Space of square integrable functions is not a Hilbert space as claimed.: new section
• 11:3811:38, 3 November 2021 diff hist +386 Talk:Hilbert space →Self-duality: Answered a question what self-dual means for a Hilbert space

2 November 2021

• 21:2621:26, 2 November 2021 diff hist +1,345 Talk:Schrödinger equation →Possible reassessment for Good article nomination: STRONGLY DISAGREE (late) The whole thing is a mess.
• 20:4420:44, 2 November 2021 diff hist −2 Schrödinger equation →Linearity: Corrected a minor error (typo)
• 20:3620:36, 2 November 2021 diff hist +1,368 Talk:Schrödinger equation →Use of ket wo bra: A Wikipedia article should not be presented on the assumption that the reader is well-versed in the topic's field.
• 13:3013:30, 2 November 2021 diff hist +146 Talk:Schrödinger equation →Use of ket wo bra: Pointed at inconsistencies within the article.
• 13:2113:21, 2 November 2021 diff hist +1,331 Talk:Schrödinger equation →Use of ket wo bra: Replied to some nonsense
• 05:0505:05, 2 November 2021 diff hist +7 Bra–ket notation V needs to be complete in order to be a Hilbert space which is nowhere mentioned where I replaced H-space with inner product space. The latter is all that's needed for bra/ket discussion at this point.
• 04:4804:48, 2 November 2021 diff hist +7 Bra–ket notation LINEAR operators on IC^n are matrices, not all operators
• 04:3704:37, 2 November 2021 diff hist +315 Talk:Schrödinger equation →Use of ket wo bra: forgot a word + a few explanatory sentence
• 04:2904:29, 2 November 2021 diff hist +244 Talk:Schrödinger equation →Use of ket wo bra

26 October 2021

• 20:4520:45, 26 October 2021 diff hist +77 User talk:LMSchmitt →October 2021: What a waste of my time reading this triviality.

25 October 2021

• 21:5921:59, 25 October 2021 diff hist +911 Talk:Euclidean space →A bad sentence: Corrected D.Lazard's distortions
• 13:2713:27, 25 October 2021 diff hist +450 Talk:Euclidean space →A bad sentence: new section

17 September 2021

• 05:0705:07, 17 September 2021 diff hist +225 Least-upper-bound property →Heine–Borel theorem: Corrected tiny mistake in the previous nice presentation, in that it was not mentioned early enough that the construction with \delta can only proceed, if c<b. Text made a bit more detailed, logical and formally tailored to the application of LUB-ax.