Related changes

13 April 2025

• diffhist Cardinality 13:27 +34 JRSpriggs talk contribs (→Hilbert's hotel: you are ignoring Dedekind-finite infinite sets. spelling 2 "m"s in accommodate.)
• diffhist Cardinality 06:58 +12 Farkle Griffen talk contribs (→Skolem's paradox: Added link) Tag: Visual edit
• diffhist m Cardinality 06:51 −4 Farkle Griffen talk contribs (→Skolem's Paradox) Tag: Visual edit
• diffhist Cardinality 06:51 +2,655 Farkle Griffen talk contribs (→Apparent paradoxes: Added Skolem's paradox) Tag: Visual edit
• diffhist Cardinality 06:01 +79 Farkle Griffen talk contribs (→Apparent paradoxes: Clarified connection to cardinality) Tag: Visual edit

12 April 2025

• diffhist m Cardinality 16:54 −4 Arjayay talk contribs (Duplicate word removed)
• diffhist Chern class 14:49 −2 72.68.95.112 talk (→Axiomatic description)
• diffhist Cardinality 05:10 −61 Farkle Griffen talk contribs (Changed lead image.) Tag: Visual edit
• diffhist Cardinality 04:22 +295 Farkle Griffen talk contribs (→Apparent paradoxes: Added source) Tag: Visual edit: Switched
• diffhist Cardinality 03:07 +3,443 Farkle Griffen talk contribs (Added the section "Paradoxes", and added two paradoxes. I'll add more paradoxes and some sources later) Tag: Visual edit
• diffhist Base (topology) 02:58 −14 PatrickR2 talk contribs (→Theorems: fixed incorrect link and removed redundancy)
• diffhist m Mathematics 02:42 0 1234qwer1234qwer4 talk contribs (fix link (via WP:JWB))
• diffhist Cardinality 00:57 −3 Trovatore talk contribs (→Cardinality of the continuum: s/times/cdot)
• diffhist Cardinality 00:11 +25 Farkle Griffen talk contribs (Combined two simple sections into an "introduction" section. I'll work on filling it out as a more thorough introduction later.) Tag: Visual edit
• diffhist Cardinality 00:05 +934 Farkle Griffen talk contribs (→Pre-Cantorian Set theory: Added pigeonhole principle) Tag: Visual edit

11 April 2025

• diffhist Cardinality 23:50 −15 Farkle Griffen talk contribs (→Pre-Cantorian Set theory: correction) Tag: Visual edit
• diffhist Cardinality 23:22 +2,294 Farkle Griffen talk contribs (→Pre-Cantorian Set theory: Expanded section a bit, added images.) Tags: harv or sfn error Visual edit
• diffhist Mathematics 21:47 +15 Trovatore talk contribs (→Education: clean up some colloquial uses)
• diffhist Mathematics 21:39 −23 Trovatore talk contribs (Undid revision 1285129927 by Tinton5 (talk) take it to the talk page) Tag: Undo
• diffhist Mathematics 21:38 +23 Tinton5 talk contribs (Undid revision 1285129113 by Trovatore (talk)) Tags: Undo Reverted
• diffhist Mathematics 21:32 −23 Trovatore talk contribs (Undid revision 1285128419 by Tinton5 (talk) if you didn't find it on the talk page you didn't look hard enough) Tags: Undo Reverted
• diffhist Mathematics 21:28 +23 Tinton5 talk contribs (no discussion on talk page in opposition of inserting a common simplified term which should be included in lead, since "math" is often mentioned various times throughout article.) Tag: Reverted

10 April 2025

• diffhist Base (topology) 16:55 +16 AllCatsAreGrey talk contribs (→Theorems: specified that this intersection is a base for the subspace topology, not the subspace itself)
• diffhist Base (topology) 16:06 −2 2a01:b340:82:c4f9:3da0:7318:bc27:c264 talk (→Weight and character: Fixed two instances of math mode not correctly initiated.)
• diffhist Base (topology) 16:05 +262 2a01:b340:82:c4f9:3da0:7318:bc27:c264 talk (→Weight and character: Put all mathematical characters into math environments for consistency. Removed erroneous apostrophes in the sixth bullet point in the initial section, in the definition of <math>f B</math>.)
• diffhist Rational number 13:28 −135 D.Lazard talk contribs (Reverted 2 edits by Jevan (talk): There is no explicit bijection in the linked article, contrarily to the beginning of this section where a simple explicit bijection is given) Tags: Twinkle Undo
• diffhist Rational number 12:52 −2 Jevan talk contribs (→Countability: Stern-Brocot tree) Tag: Reverted
• diffhist Rational number 12:47 +137 Jevan talk contribs (→Countability: Calkin–Wilf sequence) Tag: Reverted
• diffhist m Poincaré conjecture 03:31 +21 AquitaneHungerForce talk contribs (→Overview: Dark mode invert.)

9 April 2025

• diffhist Low-dimensional topology 14:36 −4 70.62.201.216 talk
• diffhist Cardinality 00:30 +1,068 Farkle Griffen talk contribs (→References: Added a few sources I plan on using in expanding the article) Tag: Visual edit

8 April 2025

• diffhist m Poincaré conjecture 21:02 +6 Ascchrvalstr talk contribs (→Hamilton's program and solution: Link to Geometry & Topology)
• diffhist Cardinality 01:51 +2,696 Farkle Griffen talk contribs (Added a section on Etymology) Tag: Visual edit

7 April 2025

• diffhist Cardinality 23:04 0 Willondon talk contribs (move 'Notation and terminology' section to after 'History' section)
• diffhist Cardinality 23:01 −80 Willondon talk contribs (→Ancient History: an improvement? reordered the two paragraphs in this section and deleted a statement)
• diffhist Cardinality 22:20 +1,558 Farkle Griffen talk contribs (→Pre-Cantorian Set theory: Copied over a paragraph from Set theory#History, I'll expand it later.) Tag: Visual edit
• diffhist Euler characteristic 19:48 −3 MrSwedishMeatballs talk contribs (→Surfaces) Tags: Mobile edit Mobile web edit Advanced mobile edit
• diffhist m List of geometric topology topics 19:43 +24 Sam nead talk contribs (→Knot theory)