Related changes

7 July 2025

• diffhist Quaternion 06:25 −423 Jacobolus talk contribs (clean up citation of hamilton's letter, which was previously fairly confusing. also link a better scan from the internet archive)
• diffhist m Quaternion 06:08 −34 Jacobolus talk contribs (red-linking shoemake is entirely appropriate here. he deserves a wikipedia article, and this paper is perhaps the most cited paper about quaternions ever. we can probably take out the red link to Huerta though)
• diffhist m Matrix (mathematics) 03:26 +35 Jacobolus talk contribs (→History: the printing usage was also in wide use by that time)
• diffhist Matrix (mathematics) 03:24 +218 Jacobolus talk contribs (→History: the 1908 OED is a more useful source for this than the M-W website)
• diffhist Cube 02:29 −16 Dedhert.Jr talk contribs (→Construction: In the computers, yes. In the mobile, that's a no.)
• diffhist Cube 02:21 +36 Dedhert.Jr talk contribs (→Symmetry: renew caption)
• diffhist m Matrix (mathematics) 00:52 −1 Jacobolus talk contribs (→History: accidental double )))
• diffhist Matrix (mathematics) 00:51 −295 Jacobolus talk contribs (→History: we can simplify this bit about etymology a bit. frankly this topic is still substantially belabored beyond it's due weight for this article (perhaps further details about etymology could be added at wiktionary), especially when this history section is otherwise quite incomplete)

6 July 2025

• diffhist m Matrix (mathematics) 23:44 +6 Jacobolus talk contribs (→Decomposition: add "(SVD)" for the benefit of readers who might know only the abbreviation or be searching for it in the page)
• diffhist Cube 18:05 −6 AirshipJungleman29 talk contribs (not sure it needs bolding)
• diffhist Cube 18:05 −24 AirshipJungleman29 talk contribs (→top: slight trim)
• diffhist Cube 18:02 −116 AirshipJungleman29 talk contribs (→top: trim and adjust first paragraph a little)

5 July 2025

• diffhist Quaternion 20:50 +11 Andy02124 talk contribs (Resolving Category:Harv and Sfn no-target errors: missing date)
• diffhist Tetrahedron 16:35 0 Dedhert.Jr talk contribs (→Regular tetrahedron: too huge: reduce)
• diffhist Tetrahedron 16:35 −171 Dedhert.Jr talk contribs (→Regular tetrahedron: Undo: "An infobox is a panel, usually in the top right of an article, next to the lead section in the desktop version of Wikipedia,")
• diffhist m Quaternion 12:02 +1 TypoEater talk contribs (→History: Minor grammar fix)

4 July 2025

• diffhist m Quaternion 14:26 +5 Davemck talk contribs (Clean up duplicate template arguments using findargdups; fix ref errors)
• diffhist m Quaternion 11:19 +2 Bruce1ee talk contribs (fixed lint errors – stripped tags)
• diffhist Quaternion 09:35 −4 12.75.225.73 talk (math typesetting (ℝ))
• diffhist Quaternion 09:34 +155 12.75.225.73 talk (removed excess closing brackets; math typesetting; links)
• diffhist Quaternion 09:17 +4 12.75.225.73 talk (grammar; punctuation)
• diffhist Quaternion 09:07 +1,465 12.75.225.73 talk (fixed several outright errors in citations (e.g. use "cite letter", not "cite journal"); gave precedence to bbb-H) Tag: Disambiguation links added
• 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?)
• diffhist Molecular symmetry 00:11 0 Д.Ильин talk contribs (img)

3 July 2025

• diffhist Rotation 15:10 0 Cmglee talk contribs (→Flight dynamics: Use vector version with realistic aircraft)
• 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 Galois connection 18:13 +8 Nontes talk contribs (Link suggestions feature: 2 links added.) Tags: Visual edit Newcomer task Suggested: add links
• 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)

1 July 2025

• diffhist Polyhedron 22:12 0 Д.Ильин talk contribs (→Convex polyhedra)