TMBR: October 2025: Difference between revisions
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m →Holdouts: fixed typo |
RobinCodes (talk | contribs) m →Holdouts: mentioned todo add 3x4 progress at the end of month |
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*[[BB(3,4)|BB(3,4):]] | *[[BB(3,4)|BB(3,4):]] | ||
**[[User:XnoobSpeakable|XnoobSpeakable]] and [[User:WarpedWartWars|Lúkos]] are running filters in the domain under Phase 2, reducing the holdout count from 434,787,751 to 26,266,261 (93.96% reduction). | **[[User:XnoobSpeakable|XnoobSpeakable]] and [[User:WarpedWartWars|Lúkos]] are running filters in the domain under Phase 2, reducing the holdout count from 434,787,751 to 26,266,261 (93.96% reduction). | ||
*TODO: BB(4,3) and BB(6) | *TODO: BB(4,3) and BB(6). Also update to wherever 3x4 will be at the time. | ||
== Theory == | == Theory == | ||
Revision as of 15:38, 10 October 2025
| Prev: September 2025 | This Month in Beaver Research | Next: November 2025 |
This edition of TMBR is in progress and has not yet been released. Please add any notes you think may be relevant (including in the form a of a TODO with a link to any relevant Discord discussion).
Blog Posts
- ? Oct 2025. Katelyn Doucette. Building the Busy Beaver Ladder.
Holdouts
- BB(7):
- Andrew Ducharme has continued reducing the number of holdouts with Stage 4 of Phase 2. Initially, in the beginning of the month there were 22,801,601 holdouts, and 22,721,168 holdouts remain. (0.35% reduction)
- BB(3,4):
- XnoobSpeakable and Lúkos are running filters in the domain under Phase 2, reducing the holdout count from 434,787,751 to 26,266,261 (93.96% reduction).
- TODO: BB(4,3) and BB(6). Also update to wherever 3x4 will be at the time.
Theory
TODO: Update this section after studying existing literature a bit more.
Linear-Inequality Affine Transformation Automata (LIATA) were introduced as a generalization of the BMO1 rules: