Related changes

28 May 2025

• diffhist m Adjoint functors 08:58 −105 Beland talk contribs (MOS:MATHSPECIAL / convert special characters found by Wikipedia:Typo Team/moss (via WP:JWB)) Tag: JWB
• diffhist m Cardinality 03:02 +1 Farkle Griffen talk contribs (→Georg Cantor: grammar) Tag: Visual edit

27 May 2025

• diffhist Cardinality 21:10 −218 Trovatore talk contribs (the statements in the article are true in the ordinary interpretation, which is not about a specific formal theory. There should be some acknowledgment of other possibilities (especially models of &lnot;AC); how to do that needs thought, but this isn't it)
• diffhist m Cardinality 21:02 +19 Farkle Griffen talk contribs (Fixed DAB link) Tags: Mobile edit Mobile app edit iOS app edit App section source
• diffhist Cardinality 20:18 +5 Trovatore talk contribs (→Introduction: "rule" connotes definability, which is not intended here)
• diffhist m Cardinality 20:15 −3 Arjayay talk contribs (Duplicate word removed)
• diffhist Cardinality 14:45 −16 Jochen Burghardt talk contribs (→top: it doesn't follow logically)
• diffhist m Cardinality 00:40 +71 Farkle Griffen talk contribs (→Uncountable sets: Hatnote link to "Cardinality of the continuum") Tag: Visual edit: Switched
• diffhist Cardinality 00:34 +1,081 Farkle Griffen talk contribs (→Comparing sets: Added some prerequisite terminology.) Tags: Visual edit Disambiguation links added

26 May 2025

• diffhist Cardinality 15:15 +13 D.Lazard talk contribs (Undid revision 1292344339 by Fgnievinski (talk) Using template {{hatnote}} for an important user warning does not mean that it is a WP:hanote, if not at the top of the article neither at the top of a section) Tag: Undo
• diffhist Category theory 14:21 −36 Tea2min talk contribs (Undid revision 1292269643 by Roscroft (talk): These uses of redirects instead of piped links are intentional and conventional. See MOS:NOPIPE and WP:INTDABLINK.) Tags: Undo Disambiguation links added
• diffhist Cardinality 14:00 −13 Fgnievinski talk contribs (WP:LEGITHAT) Tag: Reverted
• diffhist m Category theory 03:05 +36 Roscroft talk contribs (swapping out internal redirects for true links) Tags: Reverted Disambiguation links added
• diffhist Cardinality 02:25 +404 Farkle Griffen talk contribs (→Other contributors: Added ref) Tag: Visual edit

25 May 2025

• diffhist Cardinality 23:59 +356 Farkle Griffen talk contribs (→Georg Cantor: Included his view of cardinality as an abstraction from sets) Tag: Visual edit
• diffhist m Mathematics 22:50 +1 PlatinumGalaxy talk contribs (→Social sciences: Grammar and missing "and") Tag: Visual edit
• diffhist m Cardinality 22:10 −1 Willondon talk contribs (→Other contributors: spelling)
• diffhist Cardinality 21:20 +171 Farkle Griffen talk contribs (→Other contributors: Added some detail and clarification) Tag: Visual edit
• diffhist Cardinality 20:53 +161 Farkle Griffen talk contribs (→Georg Cantor: Mentioned Cantor's Theorem) Tag: Visual edit
• diffhist Cardinality 18:30 −1,765 Farkle Griffen talk contribs (→Georg Cantor: Major trimming. Making more room for more detail.) Tag: Visual edit
• diffhist Cardinality 09:50 −4 Jochen Burghardt talk contribs (→top: rm definite article, since there are many notions of size)
• diffhist Universal algebra 09:30 −340 2a00:1880:a009:b9c2:f5e8:e63d:4b4e:97eb talk (→Constraint satisfaction problem: While Zhuk is a university-affiliated researcher, the 2017 arXiv upload cited here remains a preprint that has not been formally peer-reviewed or published in a journal. According to Wikipedia:Reliable sources, arXiv preprints are considered self-published and require coverage in reliable secondary sources to be included regardless of the author’s institutional affiliation. For consistency with prior source removals, this reference is omitted until such co...) Tags: Mobile edit Mobile web edit

24 May 2025

• diffhist Cardinality 22:35 +1,907 Farkle Griffen talk contribs (→Early set theory: Started a section on "Other contributors") Tag: Visual edit
• diffhist Cardinality 21:52 −4 Trovatore talk contribs (The link to size is not particularly helpful here)
• diffhist m Cardinality 21:48 +28 Farkle Griffen talk contribs (→Georg Cantor: Swapped image for a younger Cantor) Tag: Visual edit
• diffhist Cardinality 21:46 +1,335 Farkle Griffen talk contribs (→Georg Cantor: Added primary sources. Adding Secondary and tertiary sources soon) Tag: Visual edit
• diffhist Cardinality 21:46 0 Trovatore talk contribs (→History: sentence case for headings)
• diffhist Cardinality 21:34 +2,436 Farkle Griffen talk contribs (→Early Set theory: Expanded bit on Cantor into its own section--needs trimming and glossing. I'll begin adding in-line citations shortly) Tag: Visual edit
• diffhist Cardinality 18:16 −223 D.Lazard talk contribs (→top: rm quotation marks and the explanatory note, which are more confusing than helpful, with the new formulation)
• diffhist Cardinality 17:42 +227 Jochen Burghardt talk contribs (→top: clarify: (outside of physics,) no unique notion of "size" exists, by changing "the size" to "a measure of size")
• diffhist Cardinality 15:07 +227 Farkle Griffen talk contribs (Undid revision 1291976139 by D.Lazard (talk) The fact that Bolzano's ''Paradoxes'' had little influence is well-sourced) Tag: Undo
• diffhist Cardinality 14:12 −227 D.Lazard talk contribs (→Pre-Cantorian Set theory: Rm an opinion that may be true of false, depending whether Cantor was inluenced by Bolzano's work.) Tag: Reverted
• diffhist Cardinality 13:53 −2 Sheddow talk contribs (ce)
• diffhist Cardinality 13:51 0 Sheddow talk contribs (typo)
• diffhist Cardinality 13:14 +234 D.Lazard talk contribs (→top: + hatnote)
• diffhist Cardinality 12:59 +3 Wolfdog talk contribs (lede)
• diffhist Cardinality 10:10 −3 D.Lazard talk contribs (→top: typo)
• diffhist Cardinality 10:06 +2 D.Lazard talk contribs (→top: typo)
• diffhist Cardinality 10:03 +148 D.Lazard talk contribs (→top: Encyclopedic tone for the lead)

23 May 2025

• diffhist Paul Halmos 21:25 −2 Itsaboutthattime talk contribs Tag: Visual edit
• diffhist Universal algebra 15:51 −743 Magidin talk contribs (Undid revision 1291780405 by 2A00:1880:A001:5229:6CC2:E4C1:F9DE:8CCA (talk) rv; possible COI; preprint by "independent researcher" who names the type of algebra after themselves. This is not a "reliable source" under wikipedia's standards) Tag: Undo
• diffhist Universal algebra 10:51 +743 2a00:1880:a001:5229:6cc2:e4c1:f9de:8cca talk (→Motivations and applications: Added a recent academic development (Alpay Algebra) with a reliable arXiv citation under “Motivations and applications.” Improves the section’s sourcing and highlights modern category-theoretic advances in universal algebra.) Tags: Reverted Mobile edit Mobile web edit
• diffhist Cardinality 07:14 +77 D.Lazard talk contribs (→Examples and properties: The inclusion exclusion principle does not apply to infinite sets)
• diffhist Cardinality 01:56 +33 D.Lazard talk contribs (→Examples and properties: inclusion-exclusion principle: fixing the sentence; not sure its belonge here)
• diffhist Cardinality 00:06 −474 Sheddow talk contribs (Move the inclusion-exclusion principle to properties section)

22 May 2025

• diffhist Cardinality 23:49 +12 Sheddow talk contribs (→Cantor's paradox: rewrite sentence)
• diffhist m Cardinality 23:32 0 Sheddow talk contribs (→Uniqueness: typo)