Related changes

7 July 2025

• diffhist m Data Matrix 16:11 +70 Materialscientist talk contribs (Reverted edits by 2001:D08:1C24:B2F8:487A:66FF:FEFF:4A38 (talk) (HG) (3.4.13)) Tags: Huggle Rollback
• diffhist Data Matrix 16:10 −70 2001:d08:1c24:b2f8:487a:66ff:feff:4a38 talk (MD ASHIK) Tags: Reverted shouting Visual edit Mobile edit Mobile web edit
• 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 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)

4 July 2025

• diffhist m Technology 11:59 +213 Rofraja talk contribs (Replaced 1 bare URLs by {{Cite web}}; Replaced "Archived copy" by actual titles)
• diffhist m Technology 11:06 +32 Folkezoft talk contribs (Added 1 {{Bare URL PDF}} tag(s) using a script. For other recently-tagged pages with bare URLs, see Category:Articles with bare URLs for citations from July 2025 and Category:Articles with PDF format bare URLs for citations)
• 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 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 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))

30 June 2025

• 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