User contributions for ErikM
A user with 36 edits. Account created on 20 February 2008.
14 July 2019
- 16:4416:44, 14 July 2019 diff hist +3 m Born–Oppenheimer approximation Fix of my recent major edit. Found the 1927 reference from later in text, and fixing space in math mode.
- 16:3516:35, 14 July 2019 diff hist +938 Born–Oppenheimer approximation Introduction rearranged to go from simple and importance to more technical. Looked at discussion page but anyway perhaps a bold change. I moved and ask to clarify the Hellmann-Feyman theory part.
22 February 2018
- 14:5414:54, 22 February 2018 diff hist +1,111 Talk:Postgraduate education →Europe?
- 14:3414:34, 22 February 2018 diff hist +248 Postgraduate education →Types of postgraduate qualification
- 14:2614:26, 22 February 2018 diff hist +77 Postgraduate education →See also: Trying to make it easier to put in context, by linking to undergraduate and to the Bologna process that has standardized bachelor-master-doctoral stages in much of Europe
19 January 2017
- 22:3022:30, 19 January 2017 diff hist −7 m LGBT rights in Sweden →Military service: Improved translation from Swedish of the Pride campaign (followed reference to read from image)
15 May 2016
- 18:0818:08, 15 May 2016 diff hist +992 Talk:Voting at the Eurovision Song Contest →Highest scores
- 17:5317:53, 15 May 2016 diff hist +491 Voting at the Eurovision Song Contest →Highest scores: Adding comparable info about fraction of points for these years' results.
- 13:1913:19, 15 May 2016 diff hist +526 Clausius–Mossotti relation To ensure search for "molecular polarizability volume" finds this article, and since SI- and CGS- versions were mixed before my cleanup 8 Jan 2014 (https://en.wikipedia.org/w/index.php?title=Clausius%E2%80%93Mossotti_relation&diff=prev&oldid=589830567)
- 11:4611:46, 15 May 2016 diff hist +595 Talk:Voting at the Eurovision Song Contest →Highest scores: new section
8 January 2014
- 22:0022:00, 8 January 2014 diff hist +591 Talk:Clausius–Mossotti relation →System of units?: Probably fixed.
- 21:5221:52, 8 January 2014 diff hist +96 Clausius–Mossotti relation The talk page also mentioned ambituigy of epsilon. Now showing the variant with relative permittivity (as in ref. Atkins) too.
- 21:4321:43, 8 January 2014 diff hist +553 Clausius–Mossotti relation The talk page, http://physics.stackexchange.com/questions/59422/polarizability-and-the-clausius-mossotti-relation and the new ref. to Atkins all suggest CGS units were mixed/unclear in this definition. Showing both SI and CGS now (to my best belief)
- 21:2121:21, 8 January 2014 diff hist +380 Polarizability →Electric polarizability: Polarizability volume can be defined also in SI, and reference for notation.
25 April 2013
- 11:1511:15, 25 April 2013 diff hist +387 Wavenumber The text was presenting the inverse of the correct factor, i.e. ref. http://users.mccammon.ucsd.edu/~dzhang/energy-unit-conv-table.html was read out in the wrong way (transposed). I now refer directly to NIST CODATA with the latest values
10 April 2012
- 23:4123:41, 10 April 2012 diff hist −5 m List of computer term etymologies →C: Computer: Typo that I failed to spot in preview of recent entry.
- 23:3823:38, 10 April 2012 diff hist +292 List of computer term etymologies →C: Computer - this obvious word was missing (perhaps obvious etymology for native English speakers). I link to other articles rather than looking for any primary citation for this trivial etymology.
9 October 2011
- 20:4220:42, 9 October 2011 diff hist +54 FFE Had to look up FFE and apparently it can mean https://wiki.ubuntu.com/FreezeExceptionProcess#FeatureFreeze_Exceptions
11 May 2011
- 10:4510:45, 11 May 2011 diff hist +97 m Talk:Fourier optics →Derivation Query (section "Fourier transforming property of lenses"): Refining my previous comment
- 10:3810:38, 11 May 2011 diff hist +2,329 Talk:Fourier optics →Derivation Query: Probable error in the section Fourier transforming property of lenses
30 December 2010
- 17:1117:11, 30 December 2010 diff hist −106 Movie theater Undid vandalism revision 404875163 by Dinkernut (talk)
24 November 2010
- 12:3412:34, 24 November 2010 diff hist −5 m Peripheral Component Interconnect →History: rechristened --> renamed, I suppose no religious ceremony was involved...
4 October 2010
- 20:3720:37, 4 October 2010 diff hist +7 m Metropolitan statistical area →Definitions: The acronym SMSA redirects to this page, but why was unclear since it wasn' mentioned. Now I mention it after the expanded name.
27 August 2010
- 19:4419:44, 27 August 2010 diff hist +1,479 Talk:Diffraction →Picture: Further arguments against the two-slit image (that does not attempt to show the effect of slit width)
6 March 2010
- 16:4816:48, 6 March 2010 diff hist +29 Pound per square inch Clarified the mentioning of SI unit in introduction. Misreading the ":" in old version, or reading quickly, made it sound as if PSI was the SI-unit.
17 August 2009
- 11:4711:47, 17 August 2009 diff hist +28 m Talk:Double-precision floating-point format →Integer resolution limits: Ajusted ref. link to show the conversion I had intended
- 11:4111:41, 17 August 2009 diff hist +597 Talk:Double-precision floating-point format →Integer resolution limits: new section Tag: repeating characters
14 June 2009
- 15:0115:01, 14 June 2009 diff hist +46 Digital clock →Displays: Link to more info on the display elements
8 January 2009
- 11:1411:14, 8 January 2009 diff hist +115 Talk:Dispersion (optics) Added references section
- 11:1011:10, 8 January 2009 diff hist +670 Talk:Dispersion (optics) →Group velocity dispersion formula wrong
- 10:5410:54, 8 January 2009 diff hist +665 Talk:Dispersion (optics) →Group velocity dispersion formula wrong: new section
2 November 2008
- 00:0100:01, 2 November 2008 diff hist +1,010 Wikipedia:Changing username/SUL No edit summary
4 August 2008
- 20:3320:33, 4 August 2008 diff hist +414 Talk:Pig Latin →English, etc?: Dog latin
20 February 2008
- 16:2016:20, 20 February 2008 diff hist +735 N Talk:Automatic control Is there any difference from Control theory?
- 16:0816:08, 20 February 2008 diff hist +29 Automatic control Moving the "See also Control theory" up. I think Automatic control is a synonym.
