Summability criterion: Revision history

16 April 2024

• curprev 18:4018:40, 16 April 2024‎ Closed Limelike Curves talk contribs‎ 21,204 bytes 0‎ →‎Summability levels: fix mistaken move of Bucklin Tag: Visual edit
• curprev 18:3918:39, 16 April 2024‎ Closed Limelike Curves talk contribs‎ 21,204 bytes +77‎ →‎Summability levels Tag: Visual edit

1 April 2024

• curprev 18:4918:49, 1 April 2024‎ Kristomun talk contribs‎ 21,127 bytes +330‎ Added subfactorial-space IRV "pseudo-summable" array for clarity (still not polynomial)

8 October 2023

• curprev 22:1922:19, 8 October 2023‎ Kristomun talk contribs‎ 20,797 bytes +482‎ Added academic article that references non-summability.
• curprev 12:2112:21, 8 October 2023‎ Kristomun talk contribs‎ 20,315 bytes +13‎ Did a bit more cleanup based on EM posts, subdividing the full criterion into three conditions.
• curprev 02:3102:31, 8 October 2023‎ RobLa talk contribs‎ 20,302 bytes +473‎ Shuffled some of the prose in the body, adding a bit of restatement of #Mathematical requirements after placing the #Summability levels table in the #Compliance section Tag: Visual edit

7 October 2023

• curprev 13:5913:59, 7 October 2023‎ Kristomun talk contribs‎ 19,829 bytes −182‎ Removed incorrect definition, and wrote a first stab at a very high level summary. There may be some redundancy still.

6 October 2023

• curprev 03:0903:09, 6 October 2023‎ RobLa talk contribs‎ 20,011 bytes +517‎ Created a formal-ish expression of the "summability criterion" that is hopefully understandable to typical voters (and is hopefully accurate) Tag: Visual edit
• curprev 02:4302:43, 6 October 2023‎ RobLa talk contribs‎ 19,494 bytes +32‎ Noting that the "summability criterion" is frequently referred to as "precinct summability"

28 July 2023

• curprev 12:4412:44, 28 July 2023‎ Kristomun talk contribs‎ 19,462 bytes +59‎ Added contingent vote and ACP

11 June 2023

• curprev 17:0017:00, 11 June 2023‎ Kristomun talk contribs‎ m 19,403 bytes +2‎ No edit summary
• curprev 16:5516:55, 11 June 2023‎ Kristomun talk contribs‎ 19,401 bytes +1,409‎ Added strong and weak summability for multiwinner generalizations, and cleaned up that section a bit.

10 June 2023

• curprev 21:1721:17, 10 June 2023‎ Kristomun talk contribs‎ 17,992 bytes −249‎ Mathified n^2 in notes section, and removed the generalization of Simmons' color-proportional summability, as I'm not sure it's correct.

25 December 2022

• curprev 05:1305:13, 25 December 2022‎ RobLa talk contribs‎ 18,241 bytes +196‎ Adding link to Equal Vote Coalition explanation of summability, and other minor copyediting Tag: Visual edit: Switched

18 December 2022

• curprev 02:1902:19, 18 December 2022‎ WJVaughn3 talk contribs‎ 18,045 bytes +127‎ Added fact that PAV is k-summable. Tag: Visual edit: Switched

22 July 2022

• curprev 11:1111:11, 22 July 2022‎ Kristomun talk contribs‎ m 17,918 bytes +4‎ No edit summary

31 March 2022

• curprev 09:1409:14, 31 March 2022‎ Kristomun talk contribs‎ m 17,914 bytes −46‎ No edit summary

19 March 2022

• curprev 16:1116:11, 19 March 2022‎ Kristomun talk contribs‎ 17,960 bytes +70‎ Add party list PR to k=1, remove Iterative Ranked AV (as we have no article or source for it)

18 March 2022

• curprev 23:4523:45, 18 March 2022‎ Catulhu talk contribs‎ m 17,890 bytes +3‎ →‎Summability of various voting methods: typo Tag: Visual edit
• curprev 23:4523:45, 18 March 2022‎ Catulhu talk contribs‎ 17,887 bytes −46‎ →‎Summability of various voting methods: Fixed mathematical errors. Tag: Visual edit

5 March 2022

• curprev 08:2808:28, 5 March 2022‎ RobLa talk contribs‎ 17,933 bytes −46‎ →‎Summability of various voting methods: linking to Sequential proportional approval voting, Allocated Score, and the "Proportional STAR Voting" redirect here on electowiki, rather than sending people off to English Wikipedia (though hopefully the articles over there are roughly equal in quality)

4 March 2022

• curprev 23:5023:50, 4 March 2022‎ Sarawolk talk contribs‎ 17,979 bytes −8‎ →‎Summability of various voting methods
• curprev 23:4823:48, 4 March 2022‎ Sarawolk talk contribs‎ 17,987 bytes +167‎ Added K-3 summable proportional methods to chart including SPAV and STAR-PR. Tag: Visual edit: Switched

1 February 2022

• curprev 09:0709:07, 1 February 2022‎ RobLa talk contribs‎ 17,820 bytes +35‎ Linking to w:Summability criterion

31 January 2022

• curprev 19:5719:57, 31 January 2022‎ BTernaryTau talk contribs‎ m 17,785 bytes −4‎ Remove link that redirects to current page Tag: Visual edit: Switched

2 October 2021

• curprev 18:5218:52, 2 October 2021‎ Sass talk contribs‎ m 17,789 bytes −1‎ →‎Requirements: fixed a spelling error Tag: Visual edit

4 February 2021

• curprev 05:0005:00, 4 February 2021‎ RobLa talk contribs‎ 17,790 bytes −59‎ →‎Compliance: More copyediting Tag: Visual edit
• curprev 04:1504:15, 4 February 2021‎ RobLa talk contribs‎ 17,849 bytes −300‎ Okay, I think I'll declare this "merged". There's a lot more copyediting that needs to happen, but I've been working on this long enough. Tag: Visual edit
• curprev 03:5103:51, 4 February 2021‎ RobLa talk contribs‎ 18,149 bytes −657‎ Continuing to merge (using VisualEditor now). I've created a #Compliance section, and split the voting methods out into bullet points. I've also consolidated the #References sections Tag: Visual edit
• curprev 03:2703:27, 4 February 2021‎ RobLa talk contribs‎ m 18,806 bytes +17‎ fixing the link to wikipedia:Summability criterion
• curprev 03:2503:25, 4 February 2021‎ RobLa talk contribs‎ 18,789 bytes −7‎ Starting the post-merge cleanup Tag: Visual edit
• curprev 03:1703:17, 4 February 2021‎ RobLa talk contribs‎ 18,796 bytes +700‎ Blockquoting the "(Wikipedia version)" of this article
• curprev 03:0903:09, 4 February 2021‎ RobLa talk contribs‎ 18,096 bytes +3,028‎ Beginning to merge Summability criterion and Summability criterion (Wikipedia version) by copying full text of this url: https://electowiki.org/w/index.php?title=Summability_criterion_(Wikipedia_version)&oldid=13407

31 January 2021

• curprev 08:1508:15, 31 January 2021‎ RobLa talk contribs‎ 15,068 bytes +14‎ It looks like we have three articles to merge..... adding link to the wikipedia:Summability criterion

10 January 2021

• curprev 19:3819:38, 10 January 2021‎ Sarawolk talk contribs‎ m 15,054 bytes +29‎ wordsmithing on the STAR section to replace "among other information" with a more detailed clause specifying that the other information is the total score for each candidate. Tag: Visual edit
• curprev 19:1419:14, 10 January 2021‎ Sarawolk talk contribs‎ m 15,025 bytes −8‎ changed wording on STAR section. Tag: Visual edit

22 May 2020

• curprev 19:0319:03, 22 May 2020‎ Kristomun talk contribs‎ m 15,033 bytes −84‎ Clean up informal description of the criterion.
• curprev 18:5818:58, 22 May 2020‎ Kristomun talk contribs‎ m 15,117 bytes +2‎ Maybe not say "Nanson's method" twice. Also add Benham to the non-summable category.
• curprev 18:5618:56, 22 May 2020‎ Kristomun talk contribs‎ 15,115 bytes +706‎ Move Borda-elimination to k=2 category, provide sources

16 May 2020

• curprev 18:2618:26, 16 May 2020‎ BetterVotingAdvocacy talk contribs‎ 14,409 bytes +1,448‎ →‎Notes Tag: Visual edit
• curprev 10:4510:45, 16 May 2020‎ BetterVotingAdvocacy talk contribs‎ 12,961 bytes −254‎ →‎Examples
• curprev 10:4110:41, 16 May 2020‎ BetterVotingAdvocacy talk contribs‎ 13,215 bytes +670‎ No edit summary Tag: Visual edit

15 May 2020

• curprev 12:4212:42, 15 May 2020‎ BetterVotingAdvocacy talk contribs‎ 12,545 bytes +1,007‎ No edit summary Tag: Visual edit
• curprev 06:1506:15, 15 May 2020‎ BetterVotingAdvocacy talk contribs‎ 11,538 bytes +993‎ No edit summary Tag: Visual edit
• curprev 05:3305:33, 15 May 2020‎ BetterVotingAdvocacy talk contribs‎ 10,545 bytes +72‎ →‎Examples Tag: Visual edit
• curprev 05:2805:28, 15 May 2020‎ BetterVotingAdvocacy talk contribs‎ 10,473 bytes +564‎ →‎Examples Tag: Visual edit

2 May 2020

• curprev 20:2820:28, 2 May 2020‎ Dr. Edmonds talk contribs‎ 9,909 bytes +23‎ →‎Summable methods: MJ uses median not sum. A sum is parallelizable but a median is not. I don't have a reference for this but it is well documented that the median is not because it needs a sort.
• curprev 20:0120:01, 2 May 2020‎ 2001:464c:d2c3:0:58d2:ca33:78cf:1bb9 talk‎ 9,886 bytes +39‎ Add nonsummable method that's not O(c!)
• curprev 19:5519:55, 2 May 2020‎ 2001:464c:d2c3:0:58d2:ca33:78cf:1bb9 talk‎ 9,847 bytes −2‎ MJ is a variant of Bucklin and should thus be summable. (If you revert this, please add a reference) Tag: Visual edit: Switched

29 April 2020

• curprev 16:3116:31, 29 April 2020‎ Dr. Edmonds talk contribs‎ 9,849 bytes −11‎ →‎Summable methods