Related changes

4 July 2025

• diffhist Vector space 23:27 +20 Goodphy talk contribs (→Linear maps and matrices: Fixed a grammatic error.) Tag: Visual edit
• diffhist Vector space 23:24 +35 Goodphy talk contribs (→Linear maps and matrices: Optimized a sentence.) Tag: Visual edit
• diffhist Vector space 23:18 +319 Goodphy talk contribs (→Linear maps and matrices: Elaborated a linear map definition.) Tag: Visual edit
• diffhist Matrix (mathematics) 03:56 −62 慈居 talk contribs (→Matrices with entries in a category: link 1-morphism and remove Template:Clarification needed)
• diffhist Matrix (mathematics) 03:49 −36 慈居 talk contribs (→Matrices with entries in a category: rephrase and remove Template:Citation needed)
• diffhist Matrix (mathematics) 03:44 −40 慈居 talk contribs (→Matrices with entries in a category: remove Template:Unreferenced)
• diffhist Matrix (mathematics) 03:44 +325 慈居 talk contribs (→Mathematical references: add missing reference)
• diffhist Matrix (mathematics) 01:44 +138 Dedhert.Jr talk contribs (→Matrices with entries in a category: unreferenced section; technical; what is 1-morphism?)

3 July 2025

• diffhist m Matrix (mathematics) 06:50 +5 Farkle Griffen talk contribs (is -> denotes) Tag: Visual edit
• diffhist Matrix (mathematics) 06:43 −6 Farkle Griffen talk contribs (→Definition: Consistency: symbols/expressions -> objects) Tag: Visual edit
• diffhist Matrix (mathematics) 05:05 −38 Farkle Griffen talk contribs (I still take issue with the term "represent" here) Tag: Visual edit
• diffhist Matrix (mathematics) 05:03 +117 Farkle Griffen talk contribs (Re-added basic matrix operations to lead with "usually", per feedback on talk page) Tag: Visual edit
• diffhist Matrix (mathematics) 04:42 −22 慈居 talk contribs (→Abstract algebraic aspects and generalizations: place less technical material first)
• diffhist Matrix (mathematics) 04:28 +5,181 慈居 talk contribs (Technicality comes from the topic itself. The article is about matrices in general, not merely matrices over a specific field or ring. We put general cases in the generalization section to consider general readers, not because they would otherwise have undue weight.) Tags: Manual revert harv or sfn error
• diffhist Matrix (mathematics) 04:12 −5,181 David Eppstein talk contribs (I agree with SCD: this material is far out of proportion both in length and detail and in its level of technicality to the rest of the article. Matrices over semirings have applications e.g. in tropical geometry and in parallel shortest paths and context free parsing, but are too specialized for the main matrix article. See WP:DUE. At most this warrants two sentences in the "Matrices with more general entries" section.) Tags: Undo Reverted
• diffhist Matrix (mathematics) 03:55 +227 慈居 talk contribs (→With entries in a category: explain vertical and horizontal composition of 2-morphisms) Tag: Reverted
• diffhist m Matrix (mathematics) 03:47 −9 慈居 talk contribs (either rectangular array or table, not both) Tag: Reverted
• diffhist m Matrix (mathematics) 03:35 −2 慈居 talk contribs (→Mathematical references: fix parameter name) Tag: Reverted
• diffhist Matrix (mathematics) 03:34 +4,965 慈居 talk contribs (recover the previous edits; the citation error is yet to resolve) Tags: Manual revert Reverted harv or sfn error
• diffhist Matrix (mathematics) 02:59 −4,965 Stepwise Continuous Dysfunction talk contribs (revert: this seems like a very lengthy addition in comparison to how much material the article has on much less esoteric topics, as well as being written at a level that presumes the reader already understands the topic; it probably belongs somewhere, but not here) Tags: Manual revert Reverted
• diffhist Matrix (mathematics) 02:52 +18 慈居 talk contribs (→With entries in a category: rephrase) Tag: Reverted
• diffhist Matrix (mathematics) 02:50 +6 慈居 talk contribs (→With entries in a category: change notation) Tag: Reverted
• diffhist Matrix (mathematics) 02:47 −93 慈居 talk contribs (removed mentioning of representation (mathematics) since it is not really relevant here) Tag: Reverted
• diffhist Matrix (mathematics) 02:34 +28 慈居 talk contribs (→With entries in a semiring: rephrase) Tag: Reverted
• diffhist m Matrix (mathematics) 02:23 +872 慈居 talk contribs (→Mathematical references: add references for the recent edits) Tag: Reverted
• diffhist Matrix (mathematics) 02:05 +4,134 慈居 talk contribs (→Abstract algebraic aspects and generalizations: introduce matrices with entries in a semiring or a moonidal category with references) Tags: Reverted harv or sfn error

2 July 2025

• diffhist Wikipedia:Redirect 21:36 +4 NatGertler talk contribs (→Do not "fix" links to redirects that are not broken: Boldly giving this a shortcut that does not seem to suggest not replacing a pipe with a redirect)
• diffhist m User:CiaPan 18:46 −15 CiaPan talk contribs (undoing a test) Tag: Undo
• diffhist m User:CiaPan 18:28 +15 CiaPan talk contribs (testing a userbox with a category) Tag: Reverted
• diffhist Matrix (mathematics) 17:50 +348 David Eppstein talk contribs (Source Clifford algebras as matrix algebras; I think after this the article is now adequately sourced, and plan to stop making such frequent edits)
• diffhist List of poker hands 15:54 −222 QwertyPc Game17 talk contribs (Undid revision 1298416932 by 93.227.186.122 (talk) A straight flush is already listed) Tag: Undo
• diffhist List of poker hands 10:37 +222 93.227.186.122 talk (→Hand-ranking categories: Added royal flush) Tags: Reverted Mobile edit Mobile web edit
• diffhist List of poker hands 08:07 −222 Sumanuil talk contribs (Reverted 1 edit by 93.227.186.122 (talk) to last revision by Apparition11) Tags: Twinkle Undo
• diffhist List of poker hands 07:12 +222 93.227.186.122 talk (→Hand-ranking categories: Fixed the rankong) Tags: Reverted Mobile edit Mobile web edit
• diffhist 0.999... 06:57 −12 The Anome talk contribs (→Infinite series and sequences: "as" is better) Tags: Manual revert Visual edit
• diffhist 0.999... 06:55 +12 The Anome talk contribs (→Infinite series and sequences: "define them in terms of an infinite series") Tags: Reverted Visual edit
• diffhist 0.999... 06:54 −8 The Anome talk contribs (→Infinite series and sequences: infinite series _are_ the sums) Tag: Visual edit
• diffhist m Wikipedia:Signatures 04:12 −19 SeaHaircutSoilReplace talk contribs (→Signature forgery: correct format)
• diffhist Wikipedia:Signatures 04:12 +30 SeaHaircutSoilReplace talk contribs (→Signature forgery: adding shortcut i just created)

1 July 2025

• diffhist Matrix (mathematics) 21:12 +1,008 David Eppstein talk contribs (source determinant of the empty matrix; could not source its connection to derivative of identity (one could as well say the derivative of the all-zero matrix is always zero so the 0x0 all-0 matrix should also have derivative 0))
• diffhist B-tree 20:49 +34 Tholme talk contribs (→Node structure: fix nightmode)

30 June 2025

• diffhist Archimedean property 23:59 −20 174.138.212.166 talk (→Archimedean property of the real numbers: c/e)
• diffhist Archimedean property 23:36 −2 174.138.212.166 talk (→Ordered fields: MOS:BQ)
• diffhist Archimedean property 23:34 −4 174.138.212.166 talk (→Definition for linearly ordered groups: MOS:EMDASH)
• diffhist Matrix (mathematics) 17:27 −144 David Eppstein talk contribs (Undo unnecessarily technical/pedantic changes to lead (where being pedantic is the wrong place to do it) and grammatical disimprovement ("Matrices commonly related to other mathematical objects by representation" ... where is the verb?)) Tag: Undo
• diffhist Matrix (mathematics) 17:04 +19 Farkle Griffen talk contribs (Minor rewording so as not to confuse "representation" here with the more common meaning) Tags: Reverted Visual edit
• diffhist Matrix (mathematics) 17:01 +125 Farkle Griffen talk contribs (Updated introduction, see talk) Tags: Reverted Visual edit
• diffhist 0.999... 14:38 −4 Mr swordfish talk contribs (Undid revision 1298105366 by 2A02:C7C:C01E:3800:649F:1A8C:5EE9:EAEB (talk)) Tag: Undo
• diffhist 0.999... 14:24 +4 2a02:c7c:c01e:3800:649f:1a8c:5ee9:eaeb talk (i added NOT to alternate way to write 1 because its not true) Tag: Reverted
• diffhist Polynomial 12:35 −28 D.Lazard talk contribs (Reverted 2 edits by 110.226.35.192 (talk): Not useful) Tags: Twinkle Undo