Related changes

12 July 2025

• diffhist Vector space 03:40 +37 Goodphy talk contribs (→Definition and basic properties: Added that a vector space over a field F is also called F-vector space, in the vector space definition section (Definition and basic properties).) Tag: Visual edit
• diffhist Vector space 03:37 +301 Goodphy talk contribs (→Linear maps and matrices: Removed the converse of a statement "if two vector spaces are same in dimension, then they are isomorphic" because the proof of the converse seems not existing in this section.) Tag: Visual edit
• diffhist Exact sequence 02:12 +1,829 Gramix13 talk contribs (Splitting example of de Rahm Complex as an exact sequence from Kernel (algebra))

11 July 2025

• diffhist Binary relation 14:50 +8 Maxeto0910 talk contribs (period after sentence) Tag: Visual edit
• diffhist Module:Authority control/config 14:36 +164 MSGJ talk contribs (add Yale LUX)
• diffhist Harmonic map 02:15 +45 MediaKyle talk contribs (Adding local short description: "Concept in mathematics", overriding Wikidata description "smooth map that is a critical point of the Dirichlet energy functional") Tag: Shortdesc helper

10 July 2025

• diffhist Identity theorem 13:26 −251 Sheddow talk contribs Tags: Mobile edit Mobile web edit
• diffhist Analytic function 09:22 −1 84.24.159.67 talk (→Alternative characterizations: Remove lineskip for clarity)

9 July 2025

• diffhist Stein manifold 21:42 +42 Patar knight talk contribs (Adding local short description: "Temr in mathematics", overriding Wikidata description "holomorphically convex and holomorphically separable complex manifold") Tag: Shortdesc helper
• diffhist Sheaf of modules 18:21 +43 Andy02124 talk contribs (Resolving Category:Harv and Sfn no-target errors: add sfnref, missing dates)
• 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 m Henri Cartan 15:05 +2 Headbomb talk contribs (clean up, replaced: Academie des Sciences → Académie des Sciences (2)) Tag: AWB
• 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 Vector space 06:15 +789 Goodphy talk contribs (→Linear maps and matrices: Added a proof that, if two vector spaces are same in dimension, then they are isomorphic, because of a possible one-to-one correspondence between their bases.) Tag: Visual edit
• diffhist m Vector space 03:57 +5 Goodphy talk contribs (→Linear maps and matrices: Slightly improved sentences.) Tag: Visual edit

8 July 2025

• diffhist m Henri Poincaré 21:19 −5 Mickie-Mickie talk contribs (→Mass–energy relation: typo: duplication)
• diffhist Lp space 16:12 +27 Bearian talk contribs (Need better citation form.) Tags: Mobile edit Mobile web edit
• diffhist Semi-continuity 16:08 +7 2601:204:f181:9410:6d18:79a7:3041:62d2 talk (→Examples: function limits → limits of the function)
• diffhist Continuous function 15:49 +19 2601:204:f181:9410:6d18:79a7:3041:62d2 talk (→Semicontinuity)
• diffhist Continuous function 15:46 +42 2601:204:f181:9410:6d18:79a7:3041:62d2 talk (→Directional Continuity: Improved wording)
• diffhist Block matrix 09:56 −3 141.47.39.115 talk (→Direct sums and block diagonal matrices: Corrected "See Also" article) Tag: Visual edit

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 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 Springer Nature 09:52 0 185.187.145.244 talk (→Controversies)
• 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
• diffhist Vector space 03:57 +58 Goodphy talk contribs (→Linear maps and matrices: Elaborated sentences.) Tag: Visual edit
• diffhist Vector space 03:46 +170 Goodphy talk contribs (→Linear maps and matrices: Explicitly expressed which ones are f and g in an example of isomorphism (between the planar vectors vector space to the ordered pairs vector space).) Tag: Visual edit
• diffhist Vector space 03:31 +19 Goodphy talk contribs (→Linear maps and matrices: Elaborated a sentence.) Tag: Visual edit
• diffhist m Lambda calculus 02:49 +2 Himaldrmann talk contribs (→Lambda calculus and programming languages: copyedit)

6 July 2025

• diffhist Edge-of-the-wedge theorem 04:59 +12 I love yourwiki talk contribs (Link suggestions feature: 3 links added.) Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit Newcomer task Suggested: add links

5 July 2025

• diffhist m Set (mathematics) 14:28 −1 Kreyp talk contribs (→Infinite cardinalities)