Related changes

11 July 2025

• diffhist Binary relation 14:50 +8 Maxeto0910 talk contribs (period after sentence) Tag: Visual edit
• diffhist Reflexive relation 14:50 −1 Maxeto0910 talk contribs (→Etymology: no sentence) Tag: Visual edit
• diffhist Well-quasi-ordering 05:14 −256 David Eppstein talk contribs (→Wqo's versus well partial orders: rm unsourced editorialization)
• diffhist Well-quasi-ordering 05:13 +3 David Eppstein talk contribs (use efn)
• diffhist Well-quasi-ordering 05:12 +8 David Eppstein talk contribs (promote Milner to a footnote)
• diffhist Well-quasi-ordering 05:11 +50 David Eppstein talk contribs (This was entirely CS1 in 2011; standardize on that. Relegate unfootnoted refs to further reading)
• diffhist Well-quasi-ordering 05:07 +335 David Eppstein talk contribs (→Ordinal type: provide requested citation)

10 July 2025

• diffhist m Internet Archive 23:58 +4 Erminwin talk contribs (→Cyberattacks)
• diffhist Transpose 08:49 −7 2001:660:5001:142:dd9a:4c7e:2587:75e2 talk (Remove duplicated '#' symbol for the dual space)
• diffhist Cambridge University Press 00:36 +222 Qalb alasid talk contribs (→Digital developments: Adding source) Tag: Visual edit
• diffhist Cambridge University Press 00:35 −27 Qalb alasid talk contribs (→Cambridge University Press partnerships and acquisitions: Redundancy in the title) Tag: Visual edit

9 July 2025

• diffhist Module:Lang/data 20:12 +82 Theknightwho talk contribs (Add Ecclesiastical Latin as "la-x-church" and Classical Latin as "la-x-classic".)
• diffhist Module:Annotated link 19:45 +32 Jonesey95 talk contribs (disable wikidata short descriptions, per RFC and multiple talk page discussions. Please report any bugs on the template talk page)
• diffhist Binary relation 16:57 +448 AnomieBOT talk contribs (Rescuing orphaned refs ("gs" from rev 1299645176; "Schroder.1895" from rev 1299645176; "Lewis.1918" from rev 1299645176))
• diffhist Binary relation 16:29 −39 D.Lazard talk contribs (Reverted 1 edit by Villaida (talk): Duplicate) Tags: Twinkle Undo
• diffhist Binary relation 16:28 +39 Villaida talk contribs (fixed ref list error) Tag: Reverted
• diffhist Binary relation 16:27 −10 D.Lazard talk contribs (→Notes: + {{notelist}})
• diffhist Binary relation 16:25 −16 D.Lazard talk contribs (→Definition: {{efn}})
• diffhist Binary relation 16:16 −1,118 D.Lazard talk contribs (shortening the lead (The calculus of relations is too specialized and too technical for the lead))
• diffhist Binary relation 15:59 +37 D.Lazard talk contribs (→top: ce)
• diffhist Binary relation 15:41 −1,606 D.Lazard talk contribs (Reverted 1 edit by Dragomang87 (talk): The lead is already too long. The lead must not use terms such as "symmetric relation" without definition) Tags: Twinkle Undo
• diffhist Binary relation 15:04 +1,606 Dragomang87 talk contribs (Improved text, clarity and separation of concepts: separating prime from integers is a bad way of creating a non-homogeneous relation because the page for the divide relation is indeed homogeneous, also the definition as subset and element of power set was mixed with the definition of homogeneous, while the power-set related operations where on a separate paragraphs) Tag: Reverted
• diffhist Partial equivalence relation 14:24 +52 Jochen Burghardt talk contribs (→Properties and applications: also mention quasi-refl.)
• diffhist Partial equivalence relation 14:17 +54 Jochen Burghardt talk contribs (→Properties and applications: add "<math>R</math> is " for all items)
• diffhist Cambridge University Press 01:08 −1 Qalb alasid talk contribs (updating infobox with image) Tag: Visual edit
• diffhist m Cambridge University Press 01:03 −18 Qalb alasid talk contribs (→References: ce) Tag: Visual edit

8 July 2025

• diffhist Alexandrov topology 13:26 −52 Jean Abou Samra talk contribs (Undid revision 1299449674 by LR.127 (talk) — this makes no mathematical sense and doesn't describe the concept) Tag: Undo
• diffhist Alexandrov topology 13:19 +52 LR.127 talk contribs (Adding local short description: "Open intersection in topology", overriding Wikidata description "topology in which the intersection of any family of open sets is open") Tags: Shortdesc helper Reverted

7 July 2025

• diffhist Set (mathematics) 21:00 +3 D.Lazard talk contribs (→Algebra of subsets: "The set" refers to U, not to any subset)
• diffhist Order relation 15:09 −26 MSGJ talk contribs (rmv {{R with Wikidata item}}) Tag: Manual revert
• diffhist m Internet Archive 12:36 −22 Erminwin talk contribs (→Cyberattacks: Deleted repetition)
• diffhist Internet Archive 12:35 +440 Erminwin talk contribs (→Cyberattacks: Added Bleeping Computer's speculation about why threat-actors breached IA.)
• diffhist m Filter (mathematics) 11:02 −13 Barçaforlife talk contribs (→Filters on a set; subbases)
• diffhist Set (mathematics) 10:17 +8 Jochen Burghardt talk contribs (Undid revision 1299255997 by D.Lazard (talk): agree with Ifoundamistake75475: A \Delta A = (A \ A) \cup (A \ A) = {} \cup {} = {}, i.e. the additive inverse, while A \Delta A' = (A \ A') \cup (A' \ A) = A \cup A' = U, when A' denotes the absolute complement) Tag: Undo
• diffhist Set (mathematics) 09:28 −8 D.Lazard talk contribs (Reverted 1 edit by Ifoundamistake75475 (talk): Was corect) Tags: Twinkle Undo Reverted
• diffhist Set (mathematics) 06:39 +8 Ifoundamistake75475 talk contribs (→Algebra of subsets: I believe I found a mistake. In the boolean ring that is the powerset of a given set, when you are using the additive operation (symmetric difference), the additive inverse (a number x such that a+x=0 for all a) is not its complement, as by applying symmetric difference (any elements contained in two sets but not both), you can see that the complement (all elements not a part of A is the complement of A) when added to a set results in simply the union (all elements a p...) Tags: Reverted Mobile edit Mobile web edit

6 July 2025

• diffhist Transitive relation 07:13 +38 David Eppstein talk contribs (This was entirely CS2 in 2012; restore consistent citation style)
• diffhist Transitive relation 07:03 +225 David Eppstein talk contribs (→Counting transitive relations: supply requested citation)
• diffhist Semilattice 06:30 −91 David Eppstein talk contribs (→Semilattice morphisms: rm unclear cross-ref to missing explanation)

5 July 2025

• diffhist Heyting algebra 23:33 +41 BalinKingOfMoria talk contribs (Add "more citations needed" tag to article) Tag: Visual edit