Related changes

5 July 2025

• diffhist Heyting algebra 23:33 +41 BalinKingOfMoria talk contribs (Add "more citations needed" tag to article) Tag: Visual edit
• diffhist Empty set 23:28 −24 Remsense talk contribs (Reverted 2 edits by 98.243.254.38 (talk): Far better before imo. what are we doing, nesting quotes and emphasis?) Tags: Twinkle Undo
• diffhist Empty set 23:27 +1 98.243.254.38 talk (→Properties) Tag: Reverted
• diffhist Empty set 23:26 +23 98.243.254.38 talk (→Properties) Tag: Reverted
• diffhist Semiring 20:00 +26 David Eppstein talk contribs (M. Cristina Pedicchio)
• diffhist Category of abelian groups 19:54 +35 David Eppstein talk contribs (M. Cristina Pedicchio)
• diffhist m Set (mathematics) 14:28 −1 Kreyp talk contribs (→Infinite cardinalities)
• diffhist Wikipedia:Citing sources 01:53 0 Anomie talk contribs (Undid revision 1298778407 by Djpmccann (talk) - Per MOS:DASH, either use a spaced en-dash or an unspaced em-dash.) Tag: Undo

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 m Cardinality 19:06 0 LordDiscord talk contribs (Typo) Tags: Visual edit Mobile edit Mobile web edit
• diffhist m Cardinality 17:02 +57 Farkle Griffen talk contribs (→Finite sets: Link to proof) Tag: Visual edit
• diffhist m Wikipedia:Citing sources 16:37 0 Djpmccann talk contribs (→When and why to cite sources) Tag: Reverted
• diffhist Wikipedia:Citing sources 15:29 +35 Djpmccann talk contribs (→Short and full citations: the prior expression ("provided in an earlier footnote") implied that short citations necessarily occur in footnotes; slight change of wording to clarify that the full cite has been provided in an earlier occuring footnote, rather than that short cites necessarily come in footnotes ("*an earlier* footnote").)
• 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 Mathematics 07:08 −26 D.Lazard talk contribs (Reverted 1 edit by Hooman Mallahzadeh (talk): MOS:OL. This sentence has been lengthy discussed on the talk page, and any change requires a new consensus) Tags: Twinkle Undo
• diffhist Mathematics 06:55 +26 Hooman Mallahzadeh talk contribs (Linking.) Tag: Reverted
• 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 Algebraic geometry 04:38 +357 Citrus Lover talk contribs (Add Smith to list of non-scheme textbooks)
• 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
• diffhist Kernel (algebra) 01:25 +573 Gramix13 talk contribs (→Group homomorphisms: Described the integers as the kernel of the homomorphism of the reals onto the circle group.) Tag: harv or sfn error

2 July 2025

• diffhist Cardinality 23:27 +20 Farkle Griffen talk contribs (Changed some sub-sections to sections) Tag: Visual edit
• diffhist Cardinality 23:09 −1 Sheddow talk contribs (→Other contributors: Typo) Tags: Mobile edit Mobile web edit
• diffhist Empty set 21:33 −11 Farkle Griffen talk contribs (→Questioned existence: Changed to "Existence".) Tag: Visual edit
• diffhist Real number 20:54 −28 Brifyjek talk contribs (Undid revision 1298489833 by 103.66.168.185 (talk)) Tag: Undo
• diffhist Real number 20:53 +28 103.66.168.185 talk Tags: Reverted Mobile edit Mobile web edit
• diffhist m P-adic number 20:34 +51 Jacobolus talk contribs (→Topological properties: math notation tweaks)
• diffhist m P-adic number 20:29 +21 Jacobolus talk contribs (→p-adic integers: upsize curly braces)
• diffhist m Field (mathematics) 20:24 −1,334 Jacobolus talk contribs ({{math|''x''}} -> {{mvar|x}}, to save some characters)