Related changes

23 April 2025

• diffhist Ring (mathematics) 22:49 −6 24.19.113.134 talk (Undo good-faith revision 1286982791 by D.Lazard (talk) “called” is awkward for such well-known operations) Tag: Undo
• diffhist Set (mathematics) 16:05 +1,507 D.Lazard talk contribs (→Transfinite induction: filling the section)
• diffhist Ring (mathematics) 07:09 +6 D.Lazard talk contribs (→top: replacing a comma by "called" for easier reading) Tag: Reverted
• diffhist Ring (mathematics) 02:43 −59 Rcfische2 talk contribs (Rephrase again, with thanks to User Talk:24.19.113.134. More concise and direct (hopefully))
• diffhist Ring (mathematics) 02:33 +20 24.19.113.134 talk (…or we could state the difference as concisely as is appropriate for the lede: my good-faith proposal with great thanks to the previous editor.) Tags: Mobile edit Mobile web edit
• diffhist Ring (mathematics) 00:55 +1 Filozofo talk contribs (→Products and powers: Added missing space) Tags: Mobile edit Mobile web edit Advanced mobile edit
• diffhist Ring (mathematics) 00:51 +12 Quondum talk contribs (→Products and powers: reducing excess line height)

22 April 2025

• diffhist Mathematics 23:03 +35 David Eppstein talk contribs (Amy Roth McDuffie)
• diffhist Ring (mathematics) 13:43 −12 Quondum talk contribs ("except that" is too strongly suggestive of a pinpointing of the difference, but generalization cannot be straightforwardly defined through the removal of a constraint; "but" instead just highlights a notable difference)
• diffhist Ring (mathematics) 12:45 +2 D.Lazard talk contribs (→top: typo)
• diffhist Ring (mathematics) 12:41 −160 D.Lazard talk contribs (→top: reordering phrases and sentences, simplifying wording (no need to say in the lead that addition and multiplication of integers and polynomials are the standard ones))
• diffhist Ring (mathematics) 11:51 +85 Quondum talk contribs (ce: integers are the archetype that generalizes to rings, and is a more familiar and intuitive example for the layman than fields are; different uses of "ring" are best regarded as only a different choice of terminology)
• diffhist Set (mathematics) 08:47 0 D.Lazard talk contribs (→Axiom of choice: {{efn}} at the end of the sentence)
• diffhist Set (mathematics) 08:43 −1 D.Lazard talk contribs (→References: renaming for avoiding duplicate headings)
• diffhist Set (mathematics) 07:47 +3 Jochen Burghardt talk contribs (use 1963a,1963b to fix remaining error (BTW: there are two sections called "References"))
• diffhist Set (mathematics) 07:43 −2 Jochen Burghardt talk contribs (ref-->efn to fix error msgs) Tag: harv or sfn error
• diffhist Ring (mathematics) 07:29 +2 D.Lazard talk contribs (→top: "commutative on multiplication" is nowhere defined)
• diffhist Set (mathematics) 07:25 +769 Jochen Burghardt talk contribs (→References: add cited refs Godel,Cohen)
• diffhist Set (mathematics) 07:18 +178 Jochen Burghardt talk contribs (→Axiom of choice: suggest to mention independence (as it is somewhat surprising))
• diffhist Kernel (algebra) 06:59 −1 Gramix13 talk contribs (→History: Corrected reference to comply with WP:SAYWHERE)
• diffhist Kernel (algebra) 06:45 +35 Gramix13 talk contribs (Added some citations to definition of kernels from linear maps.)
• diffhist Ring (mathematics) 05:59 +76 Goodphy talk contribs (Added the definition of the commutative rings in the introductory section.) Tag: Visual edit

21 April 2025

• diffhist Determinant 19:42 +69 Dotyoyo talk contribs (→Block matrices: Add intermediate steps; remove citation needed tag.) Tag: 2017 wikitext editor
• diffhist Set (mathematics) 10:28 +1,901 D.Lazard talk contribs (→Zorn's lemma: filling the section)
• diffhist Kernel (algebra) 04:48 +42 Gramix13 talk contribs (Added "more citations needed" template.)
• diffhist Kernel (algebra) 04:40 +82 Gramix13 talk contribs (Added unsourced material cleanup tags in the linear map examples and kernels in category theory.)

20 April 2025

• diffhist m Kernel (algebra) 16:06 +20 Rodw talk contribs (Disambiguating links to Springer (link changed to Springer Publishing) using DisamAssist.)
• diffhist Cambridge University Press 10:38 −2 103.152.107.113 talk Tags: Mobile edit Mobile web edit

19 April 2025

• diffhist Kernel (algebra) 23:04 +82 Gramix13 talk contribs (Added cleanup tags)
• diffhist Kernel (algebra) 22:11 +83 Gramix13 talk contribs (Updated group homomorphism image.)
• diffhist Kernel (algebra) 20:30 +1,355 Gramix13 talk contribs (→Kernel structures: Added information on ideals.)
• diffhist Kernel (algebra) 20:10 −7 Gramix13 talk contribs (Moved ring theory sidebar; unexpanded group theory sidebar.)
• diffhist Kernel (algebra) 20:02 +32 Gramix13 talk contribs (→Group homomorphisms: Added sidebar for group theory in definition of group kernels)
• diffhist Kernel (algebra) 19:59 +1,474 Gramix13 talk contribs (Added relation between kernels and normal subgroups.)
• diffhist Mathematics 16:54 −45 D.Lazard talk contribs (Reverted 1 edit by Cardifform (talk): To specialized for this general article) Tags: Twinkle Undo
• diffhist Mathematics 15:01 +45 Cardifform talk contribs (→See also: added entries) Tag: Reverted
• diffhist Module:Citation/CS1/Configuration 11:34 −1 Nthep talk contribs (change line 1754 parameter to true to hide ISBN/ date compatibility issues. See Help talk:Citation Style 1#ISBN / Date incompatibility and Wikipedia:Administrators' noticeboard/Incidents#Template edit incorrectly creating error cat with 25000+ entries needs reverting)
• diffhist Set (mathematics) 11:09 +900 D.Lazard talk contribs (→Axiom of choice: New section,; subsections will be expanded later)

18 April 2025

• diffhist Set (mathematics) 17:34 −2,989 D.Lazard talk contribs (→Set theory: Rm section that, except for trivia, duplicates section Context, or are out of the scope defined in section Context)
• diffhist Set (mathematics) 17:18 +264 D.Lazard talk contribs (→Context: + "See also" of the main articles on set theory)

17 April 2025

• diffhist m Kernel (algebra) 14:31 0 Arjayay talk contribs (Recieve > Receive)