Related changes

21 May 2025

• diffhist Function (mathematics) 01:25 +1 David Eppstein talk contribs (Undid revision 1291402350 by Goodphy (talk) sdrawkcab) Tag: Undo
• diffhist Function (mathematics) 00:50 −1 Goodphy talk contribs (→Definition: Corrected function definition descriptions.) Tags: Reverted Visual edit
• diffhist Binary relation 00:13 +88 Goodphy talk contribs (→Types of binary relations: Added a note to avoid confusion between injective in binary relations and injective functions.) Tag: Visual edit

20 May 2025

• diffhist Partial function 16:59 −90 Jochen Burghardt talk contribs (Undid revision 1291265531 by Goodphy (talk): contradicts the terminlogy just introduced ("domain" means S)) Tag: Undo
• diffhist Binary relation 16:55 −332 Jochen Burghardt talk contribs (Undid revision 1291265151 by Goodphy (talk): we can't and needn't enumerate all properties that aren't met) Tag: Undo
• diffhist Set (mathematics) 05:26 +1 199.247.239.193 talk (→Zorn's lemma)
• diffhist Kernel (category theory) 04:45 −1 96.44.24.236 talk (→Examples)
• diffhist Partial function 03:49 +90 Goodphy talk contribs (Helped to understand the definition of partial functions in terms of binary relation.) Tags: Reverted Visual edit
• diffhist Binary relation 03:44 +332 Goodphy talk contribs (→Types of binary relations: Helped to understand the definition of injective and functional.) Tags: Reverted Visual edit

19 May 2025

• diffhist Set-valued function 08:15 +2 D.Lazard talk contribs (Reverted good faith edits by Nyngwang (talk): Not a typo) Tags: Twinkle Undo

18 May 2025

• diffhist m Set-valued function 23:05 −2 Nyngwang talk contribs (→Distinction from multivalued functions: typo: ("d" is the key next to "e" on most commercial keyboards.)) Tag: Reverted
• diffhist m Set (mathematics) 19:56 −11 D.Lazard talk contribs (Reverted 1 edit by Jyoti Thakurr (talk) to last revision by D.Lazard) Tags: Twinkle Undo
• diffhist m Algebra 18:47 +420 Annh07 talk contribs (Reverted 1 edit by 5.22.75.200 (talk) to last revision by Quondum) Tags: Twinkle Undo
• diffhist Algebra 18:46 −420 5.22.75.200 talk (Removed misinformation) Tags: Reverted Mobile edit Mobile web edit
• diffhist m Set (mathematics) 18:43 +11 Jyoti Thakurr talk contribs (hyperlinked) Tags: Reverted Visual edit: Switched
• diffhist Mathematics 09:11 +71 D.Lazard talk contribs (→Algebra: adding Moderne Algebra)
• diffhist Mathematics 04:26 −14 Finitefields talk contribs (Undid revision 1290945479 by Finitefields (talk). Referring to algebra as the art/study of manipulating formulas is used multiple times in the page, so I'm undoing and moving the discussion to the talk page.) Tag: Undo
• diffhist Mathematics 02:58 +14 Finitefields talk contribs ("The study of formulas and related structures" is a misrepresentation of algebra. The Wikipedia page for algebra itself does not use the word formula until paragraph 18.) Tags: Reverted Visual edit

16 May 2025

• diffhist Relation (mathematics) 21:23 −4 47.205.8.112 talk (→Operations on relations)
• diffhist Functor category 18:31 +65 GhostInTheMachine talk contribs (Adding local short description: "Mathematical structures in category theory", overriding Wikidata description "category containing functors with natural transformations as morphisms") Tag: Shortdesc helper
• diffhist Category of abelian groups 18:30 −43 GhostInTheMachine talk contribs (Changing short description from "Category whose objects are abelian groups and whose morphisms are group homomorphisms" to "Mathematical structures in category theory") Tag: Shortdesc helper
• diffhist Multivalued function 14:44 0 MrSwedishMeatballs talk contribs (→Motivation) Tags: Mobile edit Mobile web edit Advanced mobile edit

15 May 2025

• diffhist Diffeomorphism 19:23 +13 Mathwriter2718 talk contribs (Fix mistake: differentiable is not the same thing as continuously differentiable)
• diffhist Continuous function 16:02 −804 D.Lazard talk contribs (→Construction of continuous functions: Rename →Rules for continuity: and rewrite in an encyclopedic tone)
• diffhist m Axiom of choice 15:47 +47 Marc Schroeder talk contribs
• diffhist Axiom of choice 13:43 +867 Marc Schroeder talk contribs (updated references; no change of content)
• diffhist Continuous function 13:24 +30 D.Lazard talk contribs (→Definition: making the list readable + changing the formulation for more accuracy (not all open or closed intervals are bounded))
• diffhist Continuous function 02:06 −22 D.Lazard talk contribs (→Construction of continuous functions: rm pedantic formulas which have a dubious syntax and make cryptic a simple property)
• diffhist Continuous function 01:48 −1 D.Lazard talk contribs (Reverted 1 edit by Kusok kvarka (talk): Was correct) Tags: Twinkle Undo

14 May 2025

• diffhist m Category of relations 23:45 +43 Tc14Hd talk contribs (Added category)
• diffhist Category of topological spaces 23:19 +108 Tc14Hd talk contribs (Added short description)
• diffhist Category of sets 23:17 +15 Tc14Hd talk contribs (Updated short description)
• diffhist Category of rings 23:16 +30 Tc14Hd talk contribs (Updated short description)
• diffhist m Category of modules 23:15 −16 Tc14Hd talk contribs (Updated short description)
• diffhist Category of relations 23:10 +94 Tc14Hd talk contribs (Added short description)
• diffhist m Category of modules 23:03 +3 Tc14Hd talk contribs (Updated short description)
• diffhist Category of modules 23:03 +71 Tc14Hd talk contribs (Added short description)
• diffhist m Continuous function 20:55 +1 Kusok kvarka talk contribs (→Construction of continuous functions) Tag: Reverted
• diffhist m Rational number 20:46 +159 MattTheMathFan talk contribs (→Countability: Added a source and removed "no references" tag) Tag: Visual edit: Switched
• diffhist Category of groups 16:52 +100 Tc14Hd talk contribs (Added short description)
• diffhist Category of abelian groups 16:45 +62 Tc14Hd talk contribs (Updated short description)
• diffhist Quasi-category 11:37 +77 TakuyaMurata talk contribs (→Variants)
• diffhist Isomorphism 08:39 +264 D.Lazard talk contribs (→top: rm a stale {{cn}}, and other ce)