Related changes

3 June 2025

• diffhist Monoid 02:27 +58 Hellacioussatyr talk contribs (→Complete monoids) Tags: Mobile edit Mobile web edit Advanced mobile edit
• diffhist Monoid 02:26 +14 Hellacioussatyr talk contribs (→Monoids in computer science) Tags: Mobile edit Mobile web edit Advanced mobile edit

2 June 2025

• diffhist Matrix (mathematics) 21:23 +203 David Eppstein talk contribs (source transpose)
• diffhist Set (mathematics) 19:22 −103 Macrakis talk contribs (remove redundant language; simplify) Tag: Visual edit
• diffhist Group (mathematics) 19:03 −29 Logic Decimal talk contribs (Undid revision 1293617094 by Logic Decimal (talk) SORRY) Tag: Undo
• diffhist Group (mathematics) 19:02 +29 Logic Decimal talk contribs (Undid revision 1293456567 by David Eppstein (talk) rv verbiage) Tags: Undo Reverted

1 June 2025

• diffhist Group (mathematics) 20:47 −29 David Eppstein talk contribs (Undid revision 1293455709 by Logic Decimal (talk) an actual grammatical shortening, unlike your colon-laden gerund-heavy article-missing atrocity) Tag: Reverted
• diffhist Group (mathematics) 20:42 −21 Logic Decimal talk contribs (Undid revision 1293454728 by David Eppstein (talk), not for native English speakers it isn't, can I please draw your attention to WP:CIR thanks) Tag: Undo
• diffhist Group (mathematics) 20:35 +21 David Eppstein talk contribs (Undid revision 1293453147 by Logic Decimal (talk) awkward grammar) Tags: Undo Reverted
• diffhist Group (mathematics) 20:25 −21 Logic Decimal talk contribs (rv verbiage which doesn't add content to article) Tags: Manual revert Reverted
• diffhist Matrix (mathematics) 20:03 −10 David Eppstein talk contribs (format math in matrix size overview table)

31 May 2025

• diffhist Matrix (mathematics) 20:43 +116 Jacobolus talk contribs (→Matrix multiplication: add a sentence about linear transformations; this is the fundamental feature of matrix multiplication which explains its structure)
• diffhist Matrix (mathematics) 19:54 +1 David Eppstein talk contribs (move sentence about square matrices forming a noncommutative ring from lead to square matrix section; too technical for lead and does not summarize later content)
• diffhist Group (mathematics) 17:04 +1 JayBeeEll talk contribs (null edit to add summary for previous revert (which was marked minor due to a mis-click): reverting disimprovement of grammar, that does not increase clarity) Tag: Reverted
• diffhist m Group (mathematics) 17:03 +20 JayBeeEll talk contribs (Reverted 1 edit by Logic Decimal (talk) to last revision by Quondum) Tags: Twinkle Undo Reverted
• diffhist Matrix (mathematics) 01:25 −8 Dedhert.Jr talk contribs (→Transposition: tranpose)

30 May 2025

• diffhist Natural number 21:52 +16 HilssaMansen19 talk contribs (Reverted 1 pending edit by 99.159.84.92 to revision 1292600074 by Chaotic Enby: NPOV; no addition of sources to refute per summary; just explained removal of balancing/neutral sowriting; and re-balanced it) Tags: Manual revert Mobile edit Mobile web edit Advanced mobile edit
• diffhist Matrix (mathematics) 21:08 +244 David Eppstein talk contribs (source reflection matrix)
• diffhist Group (mathematics) 18:15 −20 Logic Decimal talk contribs (reducing for clarity) Tag: Reverted
• diffhist Natural number 17:23 −16 99.159.84.92 talk (There are no well-known sources of cardinal numbers not including zero as such a system would be incapable of measuring the empty set. To reinclude "usually", one should cite a source where a well-founded usage of cardinals/ordinals sans zero is presented.) Tag: Reverted
• diffhist m Matrix (mathematics) 05:35 +2 Jacobolus talk contribs (→Addition: minus)
• diffhist Matrix (mathematics) 03:51 +135 Jacobolus talk contribs (→Basic operations: as an alternative, let's split the grouped operations into separate subsections) Tag: Disambiguation links added
• diffhist Matrix (mathematics) 03:20 −12 Jacobolus talk contribs (okay, we can use bold as recommended as an alternative by the MOS, instead of a definition list. having these as headings at all is a big distraction, both for the TOC and for the content itself, especially if we add hatnotes for the wikilinks)
• diffhist Matrix (mathematics) 02:03 +27 David Eppstein talk contribs (Undid revision 1292993056 by Jacobolus (talk) this is an accessibility issue; see MOS:FAKEHEADING. The wikilinks in the headings need to go, though.) Tag: Undo
• diffhist Matrix (mathematics) 01:20 −27 Jacobolus talk contribs (Undid revision 1292989484 by Gramix13 (talk) – turning these into headings seems unhelpful. they clutter the contents list and take up a distracting amount of content space for no particular benefit) Tags: Undo Reverted
• diffhist Matrix (mathematics) 00:45 +27 Gramix13 talk contribs (→Addition, scalar multiplication, subtraction and transposition: Gave the operations proper headings.) Tag: Reverted
• diffhist Matrix (mathematics) 00:43 +86 Gramix13 talk contribs (→Addition, scalar multiplication, subtraction and transposition: Added image of matrix addition.)

29 May 2025

• diffhist Topology 23:46 +49 Yesterday, all my dreams... talk contribs (→Major books: a major and comprehensive book on the subject)
• diffhist m Wikipedia:Articles with a single source 23:39 −69 Aydoh8 talk contribs (Reverted edits by 105.77.118.189 (talk) (AV)) Tags: AntiVandal Rollback
• diffhist Wikipedia:Articles with a single source 23:39 +69 105.77.118.189 talk Tags: Reverted Mobile edit Mobile web edit
• diffhist Matrix (mathematics) 21:18 +178 David Eppstein talk contribs (→References: the ref)
• diffhist Matrix (mathematics) 21:17 +85 David Eppstein talk contribs (→Linear transformations: source scaling matrix; move cn tab (we do not need a citation on "the following table shows" but rather on what it shows).) Tag: harv or sfn error
• diffhist Permutation 14:07 0 2400:4051:903:2800:38b7:2755:54d4:dbe5 talk (→Matrix representation) Tags: Mobile edit Mobile web edit
• diffhist Ring (mathematics) 11:06 −35 Quondum talk contribs (Undid revision by Goodphy – the lack of a requirement for some property is not a property, and that wording had the implication that invertibility is a property of the integers. If you really feel that the lack of the invertibility requirement must be stated in the lead (to be clear, I do not: the integers are clearly not invertible), say it in a way that makes sense.) Tag: Undo
• diffhist Topology 04:25 −48 ZergTwo talk contribs (Reverted good faith edits by Yesterday, all my dreams... (talk): That rationale does not garuntee inclusion.) Tags: Twinkle Undo
• diffhist Ring (mathematics) 03:23 +35 Goodphy talk contribs (Added one important property for multiplication for a ring in the introductory section.) Tags: Reverted Visual edit
• diffhist Matrix (mathematics) 00:39 +738 David Eppstein talk contribs (Squeeze mapping seems to be studied more in optics than Euclidean geometry; use a source from that field and add a sentence about it to the optics section)
• diffhist Topology 00:15 +48 Yesterday, all my dreams... talk contribs (→Major books: Kelly's book is still one of the easiest to read) Tag: Reverted

28 May 2025

• diffhist Module:Labelled list hatnote 18:18 +127 Ahecht talk contribs (Exclude section anchors from ifexists, properly show "no input" error message when ifexists=true)
• diffhist m Topology 17:27 +1,169 MrOllie talk contribs (Reverted 1 edit by 2600:8801:3902:9200:E87D:38E6:BBCC:B795 (talk) to last revision by Citation bot) Tags: Twinkle Undo
• diffhist Topology 17:26 −1,169 2600:8801:3902:9200:e87d:38e6:bbcc:b795 talk (→Geometric topology) Tag: Reverted
• diffhist m Bijection 09:01 +43 Beland talk contribs (MOS:MATHSPECIAL / convert special characters found by Wikipedia:Typo Team/moss (via WP:JWB)) Tag: JWB
• diffhist Matrix (mathematics) 00:25 +84 David Eppstein talk contribs (→Linear transformations: source shear matrix)
• diffhist Image (mathematics) 00:00 0 172.56.169.180 talk (→Properties) Tag: Manual revert

27 May 2025

• diffhist Image (mathematics) 23:57 0 172.56.169.180 talk (→General) Tag: Reverted
• diffhist m Natural number 21:15 −14 Chaotic Enby talk contribs (Reverted edits by 197.220.89.58 (talk) (AV)) Tags: AntiVandal Rollback
• diffhist Natural number 21:15 +14 197.220.89.58 talk Tags: Reverted Mobile edit Mobile web edit
• diffhist m Morphism 12:12 +1 Unlimiter talk contribs ("The composition of morphisms behave like function composition" -> "...behaves...")
• diffhist Morphism 07:36 −110 D.Lazard talk contribs (Reverted 1 edit by Goodphy (talk): Not all morphisms are functions) Tags: Twinkle Undo