User contributions for Arthur Baelde
Appearance
A user with 224 edits. Account created on 15 April 2018.
5 September 2024
- 14:5214:52, 5 September 2024 diff hist +1 Talk:Euclidean algorithm →Flowcharts: better wording
- 14:3314:33, 5 September 2024 diff hist +14 Talk:Euclidean algorithm →Flowcharts: link to Invariant (mathematics)
- 14:2814:28, 5 September 2024 diff hist +4,601 Talk:Euclidean algorithm →Inaccurate implementations: new topic “Flowcharts”, where a first algorithm computes a remainder through successive subtractions, a second one is a classical Euclidean algorithm using successive modulo operations, while the last one computes a GCD through successive subtractions Tag: Disambiguation links added
4 September 2024
- 13:5013:50, 4 September 2024 diff hist +67 Modulo better presentation Tags: Manual revert Reverted
- 13:5013:50, 4 September 2024 diff hist +1,795 Modulo Computing is the first link of the first paragraph, obviously organigrams are necessary to represent algorithms, and the first one helps for understanding the second one Tags: Manual revert Reverted
- 10:1410:14, 4 September 2024 diff hist +262 Descriptive geometry very first SVG image, and caption well presented in the 3 possible font‑sizes ; see discussion Tag: Reverted
- 09:5509:55, 4 September 2024 diff hist +1,795 Modulo Undid revision 1243961490 by D.Lazard (talk): these two examples are placed after the definition, and the first one helps for understanding the second one Tags: Undo Reverted
- 09:3509:35, 4 September 2024 diff hist +22 Modulo link to Iterated function Tag: Reverted
- 09:3409:34, 4 September 2024 diff hist +1,773 Modulo two flow charts in the introduction, with two numerical examples in captions, well presented in small or standard font‑size ; under the image 1 is explained the calculation of 85 modulo 20, and the one of gcd(20, 85) is explained under the image 2 Tag: Reverted
6 April 2024
- 13:0613:06, 6 April 2024 diff hist +279 Talk:Descriptive geometry →Not distorted: better wording of caption
30 March 2024
- 13:3613:36, 30 March 2024 diff hist +1,094 Talk:Descriptive geometry →Not distorted: Descriptive geometry is primally in pure geometry, and a polyhedron is greatly easier to conceive than… [… ] Here are my first proposition and my second one to illustrate the article in SVG, which one do you prefer?
28 March 2024
- 16:1316:13, 28 March 2024 diff hist +44 Talk:Descriptive geometry →Not distorted
- 16:0816:08, 28 March 2024 diff hist +370 Talk:Descriptive geometry →Not distorted: here is an interesting example, but without verticals and horizontals
27 March 2024
- 13:3513:35, 27 March 2024 diff hist +1,607 Talk:Descriptive geometry →Not distorted: new proposed SVG illustration
27 January 2024
- 11:5211:52, 27 January 2024 diff hist +67 Iterated function Undid revision 1199371275 by Jochen Burghardt (talk): Here or elsewhere you may be reading on a faulty screen, too bad, anyway I repeat, since the 30th of May 2022 my caption is intended without problem for users of appropriate digital devices Tags: Undo Reverted
26 January 2024
- 12:3612:36, 26 January 2024 diff hist +67 Iterated function Undid revision 1198524051 by Jochen Burghardt (talk): Surprising underscores, your revert replaced [ [Image (mathematics)#Image of an element… with [ [Image_(mathematics)#Image_of_an_element… No matter, my caption is not intended for users of problematic digital devices Tags: Undo Reverted
- 12:2912:29, 26 January 2024 diff hist +43 Descriptive geometry links to Solid geometry and Plane (mathematics) Tag: Reverted
24 January 2024
- 14:4914:49, 24 January 2024 diff hist +30 User:Arthur Baelde link to Golden triangle (mathematics) current
- 14:3914:39, 24 January 2024 diff hist +617 Descriptive geometry new image, see talk page Tag: Reverted
23 January 2024
- 15:1315:13, 23 January 2024 diff hist +341 User:Arthur Baelde disproportionate image? Tag: Disambiguation links added
- 14:5414:54, 23 January 2024 diff hist +67 Iterated function No specific presentation for small screens. And no matter the width of your screen or your window, you cannot change this iMaGe size when you are reading, so enjoy this careful presentation thanks some noN‑breAkinG spaces Tag: Reverted
20 January 2024
- 14:4314:43, 20 January 2024 diff hist +7 Invariant (mathematics) link to Set theory, better presentation
- 14:1414:14, 20 January 2024 diff hist +20 Invariant (mathematics) link to Wallpaper group Tag: Reverted
- 14:0714:07, 20 January 2024 diff hist +30 Invariant (mathematics) slightly larger image, better presentation with noN‑breAkinG spaces, link to Set theory Tag: Reverted
18 January 2024
- 13:3813:38, 18 January 2024 diff hist −3 m Iterated function two or several times
- 13:3513:35, 18 January 2024 diff hist +66 Iterated function Whatever the width you have chosen for your screen or your window, you cannot change this iMaGe size when you are reading, so enjoy this careful presentation thanks some noN‑breAkinG spaces
- 13:1813:18, 18 January 2024 diff hist +1,235 Talk:Descriptive geometry →History ( to correct): New section “Not distorted”, with a new image
13 May 2023
- 11:1611:16, 13 May 2023 diff hist +285 Function composition about multiplicative notation in the fourth paragraph, with link to “Iterated function” Tag: Reverted
30 April 2023
- 10:2410:24, 30 April 2023 diff hist +105 Function composition →Properties: plus link to appropriate section of Similarity (geometry) in the caption of the moved image Tag: Reverted
- 10:1910:19, 30 April 2023 diff hist 0 Function composition this image previously in section “Composition monoids” is now coded in section “Properties”, without changing the order of the displayed images Tag: Reverted
27 April 2023
- 12:0612:06, 27 April 2023 diff hist +702 Function composition new image at the very beginning of article, see Talk Page Tag: Reverted
25 April 2023
- 11:5411:54, 25 April 2023 diff hist +797 Talk:Abelian group →Leading image: Thus for you, your “awful” that qualified immediately my image was a metaphor, of which the meaning had escaped David Eppstein and me […] Please, be constructive now
22 April 2023
- 10:1910:19, 22 April 2023 diff hist +660 Talk:Abelian group →Leading image: precise answer
20 April 2023
- 11:2911:29, 20 April 2023 diff hist +1,611 Talk:Abelian group →Leading image: reply with a new version of the proposed image and caption
3 March 2023
- 13:5613:56, 3 March 2023 diff hist +172 Talk:Abelian group →Leading image: Maybe a bad set of colors of your screen
- 13:1713:17, 3 March 2023 diff hist +613 Talk:Abelian group new section. I propose to insert at the very beginning this new SVG image
- 13:0013:00, 3 March 2023 diff hist +359 Decagon →Construction: other wording added, with links to Point reflection, Regular polygon#Symmetry, concentric Tag: Disambiguation links added
- 12:5512:55, 3 March 2023 diff hist −1 Decagon in the first caption, “has” becomes “is”
- 12:5012:50, 3 March 2023 diff hist +1,268 Similarity (geometry) →Area ratio and volume ratio: to cancel a previous wrong deed, the same SVG image is inserted and its comment improved, also “Main article” replaced with “See also” like previously, see talk page Tag: Reverted
1 March 2023
- 14:5714:57, 1 March 2023 diff hist +469 Talk:Similarity (geometry) →Against an obstructionism: You flouted this rule extracted from Wikipedia:BOLD, revert, discuss cycle: “Revert an edit if it is not an improvement, and only if you cannot immediately refine it”
- 14:2814:28, 1 March 2023 diff hist +1,416 Decagon at the very beginning of article, a {{multiple image}} with examples of regular decagons in 2D or 3D: a new SVG image as image 1, another SVG image as image 2
- 13:5513:55, 1 March 2023 diff hist +1,032 Talk:Function composition →Leading image: new section ( I propose to insert at the very beginning this SVG image ) Tag: New topic
- 13:2713:27, 1 March 2023 diff hist +1,991 Talk:Similarity (geometry) →Against an obstructionism: reply: nothing on this talk page about your wrong deed in the article, so my only reference will be what I read on the history page…
21 February 2023
- 13:2913:29, 21 February 2023 diff hist −35 Wallpaper group nasty comment of User:Nucg5040 removed Tag: Reverted
- 13:1413:14, 21 February 2023 diff hist +29 Similarity (geometry) →Area ratio and volume ratio: “See also” instead of “Main aticle” Tag: Reverted
- 13:1013:10, 21 February 2023 diff hist +640 Similarity (geometry) →Area ratio and volume ratio: comment Tag: Reverted
- 13:0713:07, 21 February 2023 diff hist +183 Similarity (geometry) →Area ratio and volume ratio: inserting this new image expecting its sibling image with 3³ (a cube will follow the square) (see talk page) Tag: Reverted
- 12:4312:43, 21 February 2023 diff hist +741 Wallpaper group the old JPEG image on the right in a {{multiple image}}, with a new SVG image as image 1 about the gist of wallpapers Tag: Reverted
- 12:1612:16, 21 February 2023 diff hist +3,656 Talk:Similarity (geometry) →Against an obstructionism: new section Tag: New topic
27 August 2022
- 11:1411:14, 27 August 2022 diff hist +69 Function composition →Geometric examples: Links to Exponentiation and Fourth power Tag: Reverted