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Show new changes starting from 17:50, 11 January 2026

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10 January 2026

			19:44		Groupprops:Error log‎‎ 5 changes history +1,952‎ [Vipul‎ (5×)]
					19:44 (cur \| prev) +514‎ Vipul talk contribs (→‎Other errors in low traffic pages)
					00:41 (cur \| prev) +117‎ Vipul talk contribs (→‎Other errors in low traffic pages)
					00:35 (cur \| prev) 0‎ Vipul talk contribs (→‎Other errors in low traffic pages)
					00:35 (cur \| prev) +585‎ Vipul talk contribs (→‎Other errors in low traffic pages)
					00:10 (cur \| prev) +736‎ Vipul talk contribs (→‎Other errors in low traffic pages)

			19:40		Cohomology tree probability distribution‎‎ 4 changes history +790‎ [Vipul‎ (4×)]
					19:40 (cur \| prev) +764‎ Vipul talk contribs (→‎Notes)
					00:30 (cur \| prev) 0‎ Vipul talk contribs
					00:13 (cur \| prev) +22‎ Vipul talk contribs (→‎Induction step: probability distribution for groups of order p^n based on probability distribution for groups of order p^{n - 1} for n > 1)
					00:04 (cur \| prev) +4‎ Vipul talk contribs (→‎Induction step: probability distribution for groups of order p^n based on probability distribution for groups of order p^{n - 1} for n > 1)

01:48

Symmetric group:S3‎ diffhist 0‎ Vipul talk contribs (→‎Group properties)

01:43

Symmetric group:S4‎ diffhist 0‎ Vipul talk contribs (→‎Group properties)

00:46

Template:Second cohomology group for trivial group action facts to check against‎ diffhist +45‎ Vipul talk contribs

00:45

Second cohomology group for trivial group action of Z2 on Z2‎ diffhist +50‎ Vipul talk contribs (→‎Description of the group)

			00:44		Second cohomology group for trivial group action of V4 on Z2‎‎ 2 changes history +50‎ [Vipul‎ (2×)]
					00:44 (cur \| prev) +2‎ Vipul talk contribs (→‎Description of the group)
					00:44 (cur \| prev) +48‎ Vipul talk contribs (→‎Description of the group)

00:43

Second cohomology group for trivial group action‎ diffhist +111‎ Vipul talk contribs (→‎Definition)

9 January 2026

			N 11:07		Multi-invariance equals strongly intersection-closed in Noetherian group‎‎ 15 changes history +6,141‎ [Vipul‎ (15×)]
					11:07 (cur \| prev) −7‎ Vipul talk contribs (→‎Related facts) Tags: Mobile edit Mobile web edit
					11:07 (cur \| prev) +7‎ Vipul talk contribs (→‎Related facts) Tags: Mobile edit Mobile web edit
					09:18 (cur \| prev) −105‎ Vipul talk contribs (→‎Related facts)
					06:53 (cur \| prev) +428‎ Vipul talk contribs (→‎Related facts)
					06:42 (cur \| prev) +44‎ Vipul talk contribs (→‎Related facts)
					06:38 (cur \| prev) +310‎ Vipul talk contribs (→‎Related facts)
					06:36 (cur \| prev) +628‎ Vipul talk contribs
					01:46 (cur \| prev) +112‎ Vipul talk contribs (→‎Proof)
					01:45 (cur \| prev) +2‎ Vipul talk contribs (→‎Proof that subgroups that do satisfy the property are multi-invariant)
					01:44 (cur \| prev) +29‎ Vipul talk contribs (→‎Statement)
					01:43 (cur \| prev) +98‎ Vipul talk contribs (→‎Statement)
					01:41 (cur \| prev) +2‎ Vipul talk contribs (→‎Proof that subgroups that don't satisfy the property are not multi-invariant=)
					01:40 (cur \| prev) +3,464‎ Vipul talk contribs
					01:16 (cur \| prev) +111‎ Vipul talk contribs
			N		01:16 (cur \| prev) +1,018‎ Vipul talk contribs (Created page with "==Statement== Let <math>p</math> be a subgroup property and <math>G</math> be a Noetherian group. Then, the following are equivalent: * <math>p</math> is a multi-invariance property when restricted to <math>G</math>, there is a collection <math>\{ F_n \}_{n \in \mathbb{N}}</math> of <math>n<math>-ary functions on <math>G</math> such that the subgroups satisfying <math>p</math> are precisely the ones invariant under all these functions. * <math>p</math> is a...")

09:46

Subgroup property‎ diffhist +2‎ Vipul talk contribs (→‎The tautology, fallacy, trivial and improper properties)

			09:45		Invariance property‎‎ 2 changes history +1,976‎ [Vipul‎ (2×)]
					09:45 (cur \| prev) +1,979‎ Vipul talk contribs (→‎Definition)
					09:34 (cur \| prev) −3‎ Vipul talk contribs (→‎Definition)

			01:44		Multi-invariance property‎‎ 2 changes history +91‎ [Vipul‎ (2×)]
					01:44 (cur \| prev) +2‎ Vipul talk contribs (→‎Relation with other metaproperties)
					01:44 (cur \| prev) +89‎ Vipul talk contribs (→‎Relation with other metaproperties)

			01:08		Invariance implies strongly intersection-closed‎‎ 2 changes history +473‎ [Vipul‎ (2×)]
					01:08 (cur \| prev) +314‎ Vipul talk contribs (→‎Invariance property)
					01:07 (cur \| prev) +159‎ Vipul talk contribs

			N 01:06		Strongly intersection-closed not implies union-closed‎‎ 3 changes history +2,913‎ [Vipul‎ (3×)]
					01:06 (cur \| prev) −31‎ Vipul talk contribs (→‎Proof idea)
					01:05 (cur \| prev) +6‎ Vipul talk contribs (→‎Statement with symbols using a specific group)
			N		01:05 (cur \| prev) +2,938‎ Vipul talk contribs (Created page with "{{subgroup metaproperty non-implication\| stronger = strongly intersection-closed subgroup property\| weaker = union-closed subgroup property}} ==Statement== ===General statement=== It is possible to have a strongly intersection-closed subgroup property <math>p</math> (a subgroup property closed under arbitrary intersections, including the empty intersection, and therefore true for every group as a subgroup of itself) that is not a union-closed subgroup proper...")

00:53

Strongly intersection-closed not implies invariance‎ diffhist +32‎ Vipul talk contribs

			00:52		Template:Property non-implication (generic)‎‎ 2 changes history +1‎ [Vipul‎ (2×)]
					00:52 (cur \| prev) 0‎ Vipul talk contribs
					00:48 (cur \| prev) +1‎ Vipul talk contribs

			00:51		Template:Property implication (generic)‎‎ 2 changes history 0‎ [Vipul‎ (2×)]
					00:51 (cur \| prev) −1‎ Vipul talk contribs Tag: Manual revert
					00:47 (cur \| prev) +1‎ Vipul talk contribs Tag: Reverted

			00:51		Template:Metaproperty implication (generic)‎‎ 2 changes history +38‎ [Vipul‎ (2×)]
					00:51 (cur \| prev) 0‎ Vipul talk contribs
					00:50 (cur \| prev) +38‎ Vipul talk contribs

			00:51		Template:Metaproperty non-implication (generic)‎‎ 2 changes history +37‎ [Vipul‎ (2×)]
					00:51 (cur \| prev) −1‎ Vipul talk contribs
					00:50 (cur \| prev) +38‎ Vipul talk contribs

Namespace:	Invert selection Associated namespace
Tag filter:	Invert selection

			19:44		Groupprops:Error log‎‎ 5 changes history +1,952‎ [Vipul‎ (5×)]
					19:44 (cur \| prev) +514‎ Vipul talk contribs (→‎Other errors in low traffic pages)
					00:41 (cur \| prev) +117‎ Vipul talk contribs (→‎Other errors in low traffic pages)
					00:35 (cur \| prev) 0‎ Vipul talk contribs (→‎Other errors in low traffic pages)
					00:35 (cur \| prev) +585‎ Vipul talk contribs (→‎Other errors in low traffic pages)
					00:10 (cur \| prev) +736‎ Vipul talk contribs (→‎Other errors in low traffic pages)

			19:40		Cohomology tree probability distribution‎‎ 4 changes history +790‎ [Vipul‎ (4×)]
					19:40 (cur \| prev) +764‎ Vipul talk contribs (→‎Notes)
					00:30 (cur \| prev) 0‎ Vipul talk contribs
					00:13 (cur \| prev) +22‎ Vipul talk contribs (→‎Induction step: probability distribution for groups of order p^n based on probability distribution for groups of order p^{n - 1} for n > 1)
					00:04 (cur \| prev) +4‎ Vipul talk contribs (→‎Induction step: probability distribution for groups of order p^n based on probability distribution for groups of order p^{n - 1} for n > 1)

			N 11:07		Multi-invariance equals strongly intersection-closed in Noetherian group‎‎ 15 changes history +6,141‎ [Vipul‎ (15×)]
					11:07 (cur \| prev) −7‎ Vipul talk contribs (→‎Related facts) Tags: Mobile edit Mobile web edit
					11:07 (cur \| prev) +7‎ Vipul talk contribs (→‎Related facts) Tags: Mobile edit Mobile web edit
					09:18 (cur \| prev) −105‎ Vipul talk contribs (→‎Related facts)
					06:53 (cur \| prev) +428‎ Vipul talk contribs (→‎Related facts)
					06:42 (cur \| prev) +44‎ Vipul talk contribs (→‎Related facts)
					06:38 (cur \| prev) +310‎ Vipul talk contribs (→‎Related facts)
					06:36 (cur \| prev) +628‎ Vipul talk contribs
					01:46 (cur \| prev) +112‎ Vipul talk contribs (→‎Proof)
					01:45 (cur \| prev) +2‎ Vipul talk contribs (→‎Proof that subgroups that do satisfy the property are multi-invariant)
					01:44 (cur \| prev) +29‎ Vipul talk contribs (→‎Statement)
					01:43 (cur \| prev) +98‎ Vipul talk contribs (→‎Statement)
					01:41 (cur \| prev) +2‎ Vipul talk contribs (→‎Proof that subgroups that don't satisfy the property are not multi-invariant=)
					01:40 (cur \| prev) +3,464‎ Vipul talk contribs
					01:16 (cur \| prev) +111‎ Vipul talk contribs
			N		01:16 (cur \| prev) +1,018‎ Vipul talk contribs (Created page with "==Statement== Let <math>p</math> be a subgroup property and <math>G</math> be a Noetherian group. Then, the following are equivalent: * <math>p</math> is a multi-invariance property when restricted to <math>G</math>, there is a collection <math>\{ F_n \}_{n \in \mathbb{N}}</math> of <math>n<math>-ary functions on <math>G</math> such that the subgroups satisfying <math>p</math> are precisely the ones invariant under all these functions. * <math>p</math> is a...")

			N 01:06		Strongly intersection-closed not implies union-closed‎‎ 3 changes history +2,913‎ [Vipul‎ (3×)]
					01:06 (cur \| prev) −31‎ Vipul talk contribs (→‎Proof idea)
					01:05 (cur \| prev) +6‎ Vipul talk contribs (→‎Statement with symbols using a specific group)
			N		01:05 (cur \| prev) +2,938‎ Vipul talk contribs (Created page with "{{subgroup metaproperty non-implication\| stronger = strongly intersection-closed subgroup property\| weaker = union-closed subgroup property}} ==Statement== ===General statement=== It is possible to have a strongly intersection-closed subgroup property <math>p</math> (a subgroup property closed under arbitrary intersections, including the empty intersection, and therefore true for every group as a subgroup of itself) that is not a union-closed subgroup proper...")