All public logs

Combined display of all available logs of BusyBeaverWiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 00:23, 24 July 2024 Int-y1 talk contribs uploaded File:Question, Web Fundamentals.svg (Re-uploaded from https://commons.wikimedia.org/wiki/File:Question,_Web_Fundamentals.svg)
• 08:24, 23 July 2024 Int-y1 talk contribs created page Template:Unsolved/styles.css (Created page with "{{pp-template}}: Styles for "unsolved problem" summary: .unsolved { margin: 0.5em 0 1em 1em; border: #ccc solid; padding: 0.35em 0.35em 0.35em 2.2em; background-color: var(--background-color-interactive-subtle); background-image: url("https://upload.wikimedia.org/wikipedia/commons/2/26/Question%2C_Web_Fundamentals.svg"); background-position: top 50% left 0.35em; background-size: 1.5em; background-repeat: no-repeat; } @media (min-width: 720px) { .unsolv...")
• 08:12, 23 July 2024 Int-y1 talk contribs created page Template:Unsolved (Created page with "<templatestyles src="Unsolved/styles.css" /> <div role="note" class="unsolved"> <div><span class="unsolved-label">Unsolved problem</span>:</div> <div class="unsolved-body">{{{1}}}</div> </div><noinclude> {{documentation}}</noinclude>")
• 07:36, 23 July 2024 Bt2901 talk contribs created page Beaver Math Olympiad (Created page with "''Beaver Mathematical Olympiad'' is an attempt to re-formulate the halting problem for some particular TMs as mathematical problem in a style suitable for a hypothetical math olympiad. The purpose of BMO is twofold. First, statements where every non-essential details (e.g. related to tape encoding, number of steps, etc) is discarded are more suitable to be shared with mathematicians who perhaps are able to help. Second, it's a way to jokingly highlight how a hard ques...") Tag: Visual edit: Switched
• 06:32, 23 July 2024 User account Bt2901 talk contribs was created
• 03:07, 23 July 2024 Int-y1 talk contribs created page Translated Cycler (add image and caption)
• 02:58, 23 July 2024 Int-y1 talk contribs uploaded a new version of File:Translated cycler 44394115 annotated.svg (delete context-stroke)
• 02:52, 23 July 2024 Int-y1 talk contribs uploaded a new version of File:Translated cycler 44394115 annotated.svg (minify)
• 02:48, 23 July 2024 Int-y1 talk contribs created page File:Translated cycler 44394115 annotated.svg
• 02:48, 23 July 2024 Int-y1 talk contribs uploaded File:Translated cycler 44394115 annotated.svg
• 03:16, 22 July 2024 User account C7X talk contribs was created
• 17:24, 21 July 2024 User account Ais523 talk contribs was created
• 14:35, 21 July 2024 Mxdys talk contribs created page 1RB1LF 1LB1LC 1RD0LE ---0RB 0RC0LA 1RC0RF (Created page with "This is a chaotic-looking TM in BB(6) holdouts. It's suspected to be a translated cycler with high period and very hard to accelerate, because many other similar looking TMs become translated cycler in 2e10 steps.")
• 18:00, 18 July 2024 User account My accunt talk contribs was created
• 01:46, 18 July 2024 Sligocki talk contribs created page Category:Stub (Created page with "Category for articles that are mostly empty and need improvement.") Tag: Visual edit
• 01:44, 18 July 2024 Sligocki talk contribs created page 1RB3RB---3LA1RA 2LA3RA4LB0LB0LA (Redirected page to Hydra) Tags: New redirect Visual edit
• 07:34, 17 July 2024 Mkmkmk talk contribs created page Talk:Cryptids (Created page with "from https://www.quantamagazine.org/how-the-slowest-computer-programs-illuminate-maths-fundamental-limits-20201210/: "O’Rear subsequently devised a much simpler 748-rule machine that halts if ZF is inconsistent"")
• 07:33, 17 July 2024 User account Mkmkmk talk contribs was created
• 19:43, 15 July 2024 Jadeix talk contribs created page File:Antihydra-depiction.png (A digital depiction of a hydra inspired by the antihydra cryptid Turing machine.)
• 19:43, 15 July 2024 Jadeix talk contribs uploaded File:Antihydra-depiction.png (A digital depiction of a hydra inspired by the antihydra cryptid Turing machine.)
• 19:42, 15 July 2024 User account Jadeix talk contribs was created
• 12:00, 15 July 2024 User account Alois talk contribs was created
• 03:49, 15 July 2024 Sligocki talk contribs created page Holdouts list (Redirected page to Holdouts lists) Tags: New redirect Visual edit
• 03:49, 15 July 2024 Sligocki talk contribs created page BB(3,3) (Created page with "The 3-state, 3-symbol Busy Beaver problem '''BB(3,3)''' is unsolved. With the discovery of Bigfoot in 2023, we now know that we must solve a Collatz-like problem in order to solve BB(3,3) and thus [https://www.sligocki.com/2023/10/16/bb-3-3-is-hard.html BB(3,3) is Hard]. The current BB(3,3) champion {{TM|0RB2LA1RA_1LA2RB1RC_1RZ1LB1LC}} was discovered by Terry and Shawn Ligocki in 2007, proving the lower bounds: <math display="block">\begin{arr...")
• 03:05, 15 July 2024 Sligocki talk contribs created page 1RB2LA0LA 2LC---2RA 0RA2RC1LC (Created page with "{{machine|1RB2LA0LA_2LC---2RA_0RA2RC1LC}} {{TM|1RB2LA0LA_2LC---2RA_0RA2RC1LC}} <code>@-d</code> — 13 Jun 2024 at 1:28 AM ET Proved this TM infinite in Coq: https://discord.com/channels/960643023006490684/1259770474897080380/1261554831055786045")
• 16:37, 13 July 2024 User account DF476 talk contribs was created
• 02:58, 13 July 2024 Sligocki talk contribs created page Champions (Created page with "Busy Beaver '''Champions''' are the current record holding Turing machines who maximize a Busy Beaver function. In this article we focus specifically on the longest running TMs. Some have been proven to be the longest running of all (and so are the ultimate champion) while others are only current champions and may be usurped in the future. For smaller domains, Pascal Michel's website is the canonical source for [https://bbchallenge.org/~pascal.mich...") Tag: Visual edit
• 19:16, 12 July 2024 Sligocki talk contribs created page File:BB6 holdouts 7296.txt
• 19:16, 12 July 2024 Sligocki talk contribs uploaded File:BB6 holdouts 7296.txt
• 18:59, 12 July 2024 Sligocki talk contribs created page BB(6) (Created page with "The 6-state, 2-symbol Busy Beaver problem '''BB(6)''' is unsolved. With the discovery of Antihydra in 2024, we now know that we must solve a Collatz-like problem in order to solve BB(6). The current BB(6) champion {{TM|1RB0LD_1RC0RF_1LC1LA_0LE1RZ_1LF0RB_0RC0RE}} was discovered by Pavel Kropitz in 2022 proving the lower bound:<ref>Shawn Ligocki. 2022. "BB(6, 2) > 10↑↑15". https://www.sligocki.com/2022/06/21/bb-6-2-t15.html</ref> <math display="block">S(6) >...") Tag: Visual edit
• 03:50, 12 July 2024 LegionMammal978 talk contribs created page Data:I18n/Documentation.tab (Created page with "{ "license": "CC0-1.0", "description": { "en": "Translation table for the shared Module:Documentation", "hu": "Fordítási táblázat a megosztott Documentation modulhoz", "nb": "Oversettelsestabell for den delte modulen Documentation", "nn": "Omsetjingstabell for den delte modulen Documentation", "sl": "Prevodna tabela za skupni Module:Documentation", "tr": "Paylaşılan Module:Documentation için çeviri tablosu",...")
• 03:50, 12 July 2024 LegionMammal978 talk contribs created page Data:I18n/Module:TNT.tab (Created page with "{ "license": "CC0-1.0", "description": { "ast": "Tabla de traducciones pal Módulu:TNT", "be": "Табліца перакладаў для модуля Module:TNT", "bg": "Таблица с преводи за Модул:TNT", "ca": "Taula de traduccions per al Mòdul:TNT", "cs": "Tabulka překladů pro Modul:TNT", "de": "Übersetzungstabelle für das Modul:TNT", "el": "Πίνακας μετάφρασης...")
• 03:43, 12 July 2024 LegionMammal978 talk contribs deleted page Data:I18n/Documentation.tab (wrong namespace)
• 03:43, 12 July 2024 LegionMammal978 talk contribs deleted page Data:I18n/Module:TNT.tab (wrong namespace)
• 03:29, 12 July 2024 LegionMammal978 talk contribs created page Data:I18n/Documentation.tab (Created page with "{ "license": "CC0-1.0", "description": { "en": "Translation table for the shared Module:Documentation", "hu": "Fordítási táblázat a megosztott Documentation modulhoz", "nb": "Oversettelsestabell for den delte modulen Documentation", "nn": "Omsetjingstabell for den delte modulen Documentation", "sl": "Prevodna tabela za skupni Module:Documentation", "tr": "Paylaşılan Module:Documentation için çeviri tablosu",...")
• 03:27, 12 July 2024 Sligocki talk contribs created page BB(3) (Created page with "The 3-state 2-symbol Busy Beaver problem '''BB(3)''' was proven by Shen Lin in his 1963 doctoral dissertation<ref>Shen Lin. 1963. Computer studies of Turing machine problems. PhD dissertation. Ohio State University. https://etd.ohiolink.edu/acprod/odb_etd/etd/r/1501/10?clear=10&p10_accession_num=osu1486554418657614</ref> and republished in 1965.<ref>Lin, Shen; Radó, Tibor (April 1965). "Computer Studies of Turing Machine Problems". ''Journal of the ACM''. '''12''' (2):...") Tag: Visual edit: Switched
• 03:26, 12 July 2024 LegionMammal978 talk contribs created page Data:I18n/Module:TNT.tab (Created page with "{ "license": "CC0-1.0", "description": { "ast": "Tabla de traducciones pal Módulu:TNT", "be": "Табліца перакладаў для модуля Module:TNT", "bg": "Таблица с преводи за Модул:TNT", "ca": "Taula de traduccions per al Mòdul:TNT", "cs": "Tabulka překladů pro Modul:TNT", "de": "Übersetzungstabelle für das Modul:TNT", "el": "Πίνακας μετάφρασης...")
• 03:16, 12 July 2024 LegionMammal978 talk contribs created page Module:TNT (Created page with "-- Copied from https://www.mediawiki.org/w/index.php?title=Module:TNT&oldid=5750914 -- -- INTRO: (!!! DO NOT RENAME THIS PAGE !!!) -- This module allows any template or module to be copy/pasted between -- wikis without any translation changes. All translation text is stored -- in the global Data:*.tab pages on Commons, and used everywhere. -- -- SEE: https://www.mediawiki.org/wiki/Multilingual_Templates_and_Modules -- -- ATTENTION: -- Please do NOT ren...")
• 03:15, 12 July 2024 LegionMammal978 talk contribs created page Module:Documentation/i18n (Created page with "-- Copied from https://www.mediawiki.org/w/index.php?title=Module:Documentation/i18n&oldid=3580736 local format = require('Module:TNT').format local i18n = {} i18n['cfg-error-msg-type'] = format('I18n/Documentation', 'cfg-error-msg-type') i18n['cfg-error-msg-empty'] = format('I18n/Documentation', 'cfg-error-msg-empty') -- cfg['template-namespace-heading'] -- The heading shown in the template namespace. i18n['template-namespace-heading'] = format('I18n/Documentation',...")
• 03:12, 12 July 2024 LegionMammal978 talk contribs created page Module:Documentation/config (Created page with "---------------------------------------------------------------------------------------------------- -- -- Configuration for Module:Documentation -- -- Here you can set the values of the parameters and messages used in Module:Documentation to -- localise it to your wiki and your language. Unless specified otherwise, values given here -- should be string values. ---------------------------------------------------------------------------------...")
• 03:10, 12 July 2024 LegionMammal978 talk contribs created page Module:Documentation (Created page with "-- Copied from https://www.mediawiki.org/w/index.php?title=Module:Documentation&oldid=5775458 -- This module implements {{documentation}}. -- Get required modules. local getArgs = require('Module:Arguments').getArgs local messageBox = require('Module:Message box') -- Get the config table. local cfg = mw.loadData('Module:Documentation/config') local i18n = mw.loadData('Module:Documentation/i18n') local p = {} -- Often-used functions. local ugsub = mw.ustring.gsub ---...")
• 02:59, 12 July 2024 Sligocki talk contribs created page Template:Documentation (Created page with "{{#invoke:documentation|main|_content={{ {{#invoke:documentation|contentTitle}}}}}}<noinclude> <!-- Add categories to the /doc subpage --> </noinclude>")
• 02:18, 12 July 2024 Sligocki talk contribs created page Green's machines (List of Milton Green's Machines) Tag: Visual edit: Switched
• 01:59, 12 July 2024 Sligocki talk contribs created page Template:TM (Create TM convenience Template that automatically (1) links to bbchallenge URL and (2) puts text in <code> block.)
• 15:11, 11 July 2024 Cosmo talk contribs deleted page Test (content was: "this is a test", and the only contributor was "Cosmo" (talk))
• 15:10, 11 July 2024 Cosmo talk contribs created page Test (Created page with "this is a test")
• 15:09, 11 July 2024 Cosmo talk contribs created page MediaWiki:Custom-RcGcDw (Created page with "960643023006490684")
• 14:22, 11 July 2024 Sligocki talk contribs created page 1RB0RE 0RC--- 1LD1LE 1LE1LD 1RF0LC 1RA1RF (Created page with "{{machine|1RB0RE_0RC---_1LD1LE_1LE1LD_1RF0LC_1RA1RF}} https://bbchallenge.org/1RB0RE_0RC---_1LD1LE_1LE1LD_1RF0LC_1RA1RF mxdys — 11 Jul 2024 at 7:10 AM ET <pre> 1RB0RE_0RC---_1LD1LE_1LE1LD_1RF0LC_1RA1RF (chaotic 1dCA in bell) (...0 a1 a2 ... an > b1 b2 ... bm 0...) := (0^inf 0 1^a1 0 1^a2 ... 0 1^an E> 1^b1 0 1^b2 0 ... 1^bm 0 0^inf) (...0 a1 a2 ... an < b1 b2 ... bm 0...) := (0^inf 0 1^a1 0 1^a2 ... 0 1^an <E 1^b1 0 1^b2 0 ... 1^bm 0 0^inf) start from: ...0 1...")
• 04:36, 11 July 2024 Sligocki talk contribs created page Adjacent (Created page with "Two Turing machines are '''adjacent''' if you can get from one to the other by modifying only one transition and (optionally) applying a permutation. Adjacent TMs are useful to think about at times because they can have similar behavior or follow similar rules. This is definitely not true for all adjacent TMs, but it is in some cases. == Examples == A good example of adjacent TMs are the 5 BB(5) shift overflow counters from Skelet's 43 holdouts:<ref>Shaw...") Tag: Visual edit
• 21:28, 10 July 2024 Sligocki talk contribs created page Permutation (Created page with "Turing machine A is a '''permutation''' of Turing machine B if they are isomorphic up to permuting (renaming) states, symbols (aside from the blank symbol) and directions. If the start state is not affected by the permutation, then the two TMs are functionally identical and are represented by a single TM in TNF. If the start state is changed, then TM A is functionally identical to TM B started in a different start state. Therefore we can say that an n-state TM has ef...") Tag: Visual edit