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22 April 2025

• diffhist Binary relation 16:05 −8 D.Lazard talk contribs (Reverted 1 edit by Senomo Drines (talk): Reders of this article are supposed to have read the hatnote or have followed the link to set (mathematics) given in the first sentence. If you disagree, take it on the talk page) Tags: Twinkle Undo
• diffhist Binary relation 15:57 +8 Senomo Drines talk contribs (Undid revision 1286817173 by TakuyaMurata (talk) Why would a reader implicitly assume repetition of the same pair does not happen? They are not a mathematician, we are talking about the average reader. Your analogy is also odd because the phrase "set of different people" works just fine, it just means a set of people with differing characteristics.) Tag: Reverted
• diffhist Topology 15:57 −46 D.Lazard talk contribs (Reverted 1 edit by Wikideas1 (talk): Unrelated) Tags: Twinkle Undo
• diffhist Topology 13:11 +46 Wikideas1 talk contribs (→Applications: {{See also}}) Tag: Reverted
• 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 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 Binary relation 04:50 −9 TakuyaMurata talk contribs (different is also very weird; you don't say a set of different people. You just say a set of people (since we implicitly assume there is no repetition))
• diffhist Binary relation 04:47 +33 Senomo Drines talk contribs (This is getting semantical, but I removed it regardless.)
• diffhist Binary relation 04:44 −48 TakuyaMurata talk contribs (Undid revision 1286807131 by Senomo Drines (talk) i''m very tempted to rever this; e.g., represent isn't a standard terminology) Tag: Undo
• diffhist Cofinal (mathematics) 03:16 −32 JRSpriggs talk contribs (lead: dominates)
• diffhist Binary relation 03:01 +48 Senomo Drines talk contribs (Undid revision 1286726092 by D.Lazard (talk) It is still unclear whether or not it is referring to x and y as an "element" or as a "subset" of X and Y. An unknowing reader can interpret this as the cumulative set of x, y, rather than the set of differing pairs of x, y. Clarification is absolutely needed; ambiguity leads to wrongful conjecture.) Tags: Undo Reverted
• diffhist m Cofinal (mathematics) 02:10 −14 SociableFish talk contribs (Made it no longer confusing in the intro, "larger than" implies < or > (strict comparison operators that are non-reflexive), but it was formally stated using <= (a reflexive operator)) Tag: Visual edit

21 April 2025

• diffhist Binary relation 16:36 −48 D.Lazard talk contribs (Reverted 1 edit by Senomo Drines (talk): "x in S" is not vague. It the standard way to say that x is an element of of the set S. You can verify this by reading any text on mathematical sets) Tags: Twinkle Undo Reverted
• diffhist m Empty set 16:03 −1,043 Langusto talk contribs (Reverted edit by 85.249.21.167 (talk) to last version by AllCatsAreGrey) Tags: Rollback SWViewer [1.6]
• diffhist Empty set 16:02 +1,043 85.249.21.167 talk (→Properties: ,,,,,,,) Tags: Reverted possible vandalism Mobile edit Mobile web edit
• diffhist Binary relation 15:40 +48 Senomo Drines talk contribs (If clarification is needed, then x and y should clarify to be elements, being "in" a set is uncomfortably vague.) Tag: Reverted
• diffhist Binary relation 14:48 −264 D.Lazard talk contribs (Undid revision 1286707691 by Senomo Drines (talk) this change is very confusing as relying on undefined (in this context) concepts of combination and pairing. Added twice "some" for clarification)
• diffhist Binary relation 14:27 +275 Senomo Drines talk contribs (Its difficult to differentiate whether it is talking about the elements of a set or the pairing between the elements of the sets.)
• diffhist Total order 14:08 +6 JRSpriggs talk contribs (→Strict and non-strict total orders: switch paragraphs to avoid confusing wording.)
• diffhist Total order 14:01 +3 JRSpriggs talk contribs (lead: "total" -> "totality" for strong connectivity)
• diffhist Set (mathematics) 10:28 +1,901 D.Lazard talk contribs (→Zorn's lemma: filling the section)
• diffhist Total order 09:16 −44 Jochen Burghardt talk contribs (Partly undid revision 1286670896 by Goodphy (talk): this aspect can be explained better after introduction of requirements 1-4)
• diffhist Total order 08:58 +121 Goodphy talk contribs (Mentioned what are partial orders, to reduce nesting.) Tag: Visual edit

20 April 2025

• diffhist Topology 17:40 −212 ZergTwo talk contribs (Restored revision 1284357429 by SnazzyJazzyAzzy (talk): Reverted addition of unsourced material.) Tags: Twinkle Undo
• diffhist Topology 09:13 −4 78.211.145.119 talk (→Physics) Tags: Reverted Mobile edit Mobile web edit
• diffhist Topology 08:20 +216 79.31.246.24 talk (→Physics) Tags: Reverted Mobile edit Mobile web edit
• diffhist Homogeneous relation 02:35 +34 Goodphy talk contribs (Mentioned the meaning of xRy.) Tag: Visual edit

19 April 2025

• 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)
• diffhist Order topology 02:29 +57 VETBAITEDLV talk contribs (→Left and right order topologies: added a citation after removing an nlab one)
• diffhist Order topology 00:52 −57 VETBAITEDLV talk contribs (→Left and right order topologies: removed external link in body of text, not sure if that was necessary sourcing or not) Tag: Visual edit

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)
• diffhist m Union (set theory) 06:16 0 DaisyClown talk contribs (Changed "oporator" to "operator")
• diffhist Well-founded relation 01:20 +56 1234qwer1234qwer4 talk contribs (fmt, lk)

17 April 2025

• diffhist Real number 16:29 −8 Anita5192 talk contribs (Undid revision 1286078469 by 88.131.7.247 (talk)Temperature is a better example, as temperature is a scalar quantity; speed is a vector quantity. Removing distance for the same reason.)
• diffhist Real number 16:15 −6 88.131.7.247 talk (Choose example that don't confuse something as complex as temperature (which is an average of many different symmetry groups) with simpler concepts. Speed is also in line with prior examples, reducing cognitive gymnastics to make sense of the text.) Tags: Mobile edit Mobile web edit
• diffhist Preorder 05:57 0 207.174.167.55 talk (→Definition: Fixed spacing around the \in symbol)
• diffhist m Alexandrov topology 02:49 +1 Mdavis94538 talk contribs (→History: a => an)
• diffhist m Alexandrov topology 02:49 +2 Mdavis94538 talk contribs (→History: add missing "'s")

16 April 2025

• diffhist m List of order theory topics 23:32 0 Tc14Hd talk contribs (→Special types of partial orders: Changed capitalization) Tags: Mobile edit Mobile app edit Android app edit App section source
• diffhist m Krein–Milman theorem 18:17 −8 Nubtom talk contribs Tags: Mobile edit Mobile app edit iOS app edit App select source
• diffhist Lattice (order) 17:07 +105 David Eppstein talk contribs (Undid revision 1285902014 by Theanswertolifetheuniverseandeverything (talk) Wikipedia works by citations to reliable publications, not by proving things ourselves) Tag: Undo
• diffhist m Lattice (order) 13:22 −105 Theanswertolifetheuniverseandeverything talk contribs (Trivial. Can be proved in the article itself.) Tags: Reverted Visual edit Mobile edit Mobile web edit Advanced mobile edit