User contributions for MFH
A user with 2,070 edits. Account created on 27 January 2005.
27 June 2024
- 16:3616:36, 27 June 2024 diff hist +318 Talk:Emil Cohn →namefellows: new section current Tag: New topic
24 June 2024
- 19:0819:08, 24 June 2024 diff hist +309 m Talk:Checkmate →what about the clock?: fixed typo + some wording current
- 19:0519:05, 24 June 2024 diff hist +396 Talk:Checkmate →what about the clock?: new section Tag: New topic
20 June 2024
- 22:4622:46, 20 June 2024 diff hist +456 Talk:Knuth's up-arrow notation →Study (generalization to non-integer arguments): Reply current Tag: Reply
- 22:4022:40, 20 June 2024 diff hist +73 m Talk:Knuth's up-arrow notation →Study: another typo fixed ; section title improved
- 22:3422:34, 20 June 2024 diff hist +24 m Talk:Knuth's up-arrow notation →Study: fixed typo/(missing) wording
- 22:3122:31, 20 June 2024 diff hist +1,085 Talk:Knuth's up-arrow notation →Study: Reply Tag: Reply
20 May 2024
- 17:5017:50, 20 May 2024 diff hist −2 Talk:ISBN →checking for valid ISBN
- 17:3117:31, 20 May 2024 diff hist +1,366 Talk:ISBN →checking for valid ISBN: new section Tag: New topic
14 April 2024
- 15:5615:56, 14 April 2024 diff hist −11 Jean Bernabé →Biography: It's Guadeloupe, also in English. Guadaloupe (with -a-) is a locality in Mexico. current
13 March 2024
- 12:3112:31, 13 March 2024 diff hist +397 Talk:Euler product →"carefree"?: new section current Tag: New topic
12 March 2024
- 02:2402:24, 12 March 2024 diff hist +327 List of chess openings named after people →P: replaced broken link for Popov variant/attack by web.archive.org version, added maybe more interesting link
- 01:3601:36, 12 March 2024 diff hist +373 Popov more Popov celebrities (sports & chess)
- 01:1701:17, 12 March 2024 diff hist +40 N Georgi Vladimirovich Popov #REDIRECTGeorgi Popov (weightlifter) Tag: New redirect
- 01:1001:10, 12 March 2024 diff hist +161 Popov + chess masters G. Popov, G.A.Popov
- 00:4300:43, 12 March 2024 diff hist +158 Popov (disambiguation) →Other: + Popov attack in chess current
11 March 2024
- 22:5122:51, 11 March 2024 diff hist +11 ICCF Bulgaria →Grandmaster: didn't point to the correct G. Popov current
- 22:2322:23, 11 March 2024 diff hist +116 Talk:List of chess openings named after people →remove IM title?: Reply Tag: Reply
- 22:2222:22, 11 March 2024 diff hist +26 Ken Smith (chess player) + explained where link refers/links to
- 02:5802:58, 11 March 2024 diff hist +675 Talk:List of chess openings named after people →remove IM title?: new section Tag: New topic
- 01:3501:35, 11 March 2024 diff hist +147 List of chess openings named after people →A: + reference to Charles Amar : https://www.chessgames.com/perl/chessplayer?pid=12940
10 March 2024
- 23:2223:22, 10 March 2024 diff hist +207 Talk:Paul Vinogradoff →chess player?: + reference to chessgames database current
- 23:0923:09, 10 March 2024 diff hist +9 List of chess openings named after people →V: added first name for Vinogradov
- 22:4722:47, 10 March 2024 diff hist +276 Talk:Paul Vinogradoff →chess player?: new section Tag: New topic
- 16:5116:51, 10 March 2024 diff hist 0 List of chess openings named after people →A: added Mór Adler's firstname + link + reference to the actual game (previous reference referred to a different game with no mention of adler)
3 March 2024
- 14:0014:00, 3 March 2024 diff hist +30 N Scheeffer #REDIRECT Ludwig Scheeffer current Tag: New redirect
13 February 2024
- 16:3216:32, 13 February 2024 diff hist +385 Talk:Ankylopoda →Ankylopoda = Sauria !?: new section current Tag: New topic
26 January 2024
- 23:2923:29, 26 January 2024 diff hist −21 m Smith normal form →Definition: removed unneeded definition of A
- 23:2723:27, 26 January 2024 diff hist 0 m Smith normal form →Definition: removed spurious } and unneeded "det A"
- 23:2423:24, 26 January 2024 diff hist +212 Smith normal form →Definition: added example
18 January 2024
- 15:0315:03, 18 January 2024 diff hist +449 Talk:Hungarian algorithm →"loop" in step 3?: new section Tag: New topic
14 January 2024
- 04:2804:28, 14 January 2024 diff hist +616 Talk:Basis (linear algebra) →Sequences or sets: Reply Tags: Mobile edit Mobile web edit Advanced mobile edit Reply
- 04:1904:19, 14 January 2024 diff hist +124 Talk:Basis (linear algebra) →Sequences or sets: Reply Tags: Mobile edit Mobile web edit Advanced mobile edit Reply
- 04:1704:17, 14 January 2024 diff hist +123 User talk:MFH →Phanboi8x9x: Reply current Tags: Mobile edit Mobile web edit Advanced mobile edit Reply
20 December 2023
- 03:5703:57, 20 December 2023 diff hist −8 m Talk:Nimzowitsch-Larsen Attack →"a move in hand": reword: redirect > link
- 03:5603:56, 20 December 2023 diff hist +209 Talk:Nimzowitsch-Larsen Attack →"a move in hand": new section Tag: New topic
24 October 2023
- 04:1104:11, 24 October 2023 diff hist +266 Plus–minus sign →In chess: corrected wrong statement that + or - are used to annotate an advantage for white or black: '+' is used for check, never for "advantage white".
9 September 2023
- 02:1202:12, 9 September 2023 diff hist +1,101 Talk:Touch-move rule →"clock-move" should at least be mentioned: new section Tag: New topic
6 September 2023
- 23:3123:31, 6 September 2023 diff hist +414 Talk:Daniel Rensch →"chief chess officer" - does that exist?: new section Tag: New topic
26 July 2023
- 21:0921:09, 26 July 2023 diff hist +396 Talk:Frank Woodley →Disambiguation: new section Tag: New topic
3 July 2023
- 16:0416:04, 3 July 2023 diff hist +414 Talk:Leibnitz (crater) →Misspelled: new section Tag: New topic
- 15:4615:46, 3 July 2023 diff hist +116 m Talk:Gottfried Wilhelm Leibniz →Wrong spelling on engraving
- 15:4215:42, 3 July 2023 diff hist +365 Talk:Gottfried Wilhelm Leibniz →Wrong spelling on engraving: new section Tag: New topic
30 June 2023
- 13:1813:18, 30 June 2023 diff hist +156 Talk:Sudoku solving algorithms →Generator is Missed!: out of subject
- 13:1413:14, 30 June 2023 diff hist +11 Sudoku solving algorithms →{{anchor|Sudoku brute force}}Backtracking: I don't think the solving time of brute force is unrelated to difficulty -- which is equivalent to who far you can go with trials before they are refuted
16 June 2023
- 18:1018:10, 16 June 2023 diff hist +199 m Talk:Partial fraction decomposition →PFD for fractions: PS: better example
- 17:1717:17, 16 June 2023 diff hist +865 Talk:Partial fraction decomposition →PFD for fractions: new section Tag: New topic
29 May 2023
- 14:3614:36, 29 May 2023 diff hist −177 m Chess problem Undid revision 1157573862 by MFH (talk) : confused problems and puzzles Tag: Undo
- 14:3414:34, 29 May 2023 diff hist +177 Chess problem →Features: {{fact}} : doubt about "most puzzles are composed" -- IMO no more true today Tag: Reverted
- 14:2914:29, 29 May 2023 diff hist +19 Chess problem →Types of problems: {{Citation needed}} for claim about e.p. capture right (and in general for all claims !!!)
