Skip to main content

Timeline for "Rule 30" in the infinite setting

Current License: CC BY-SA 4.0

11 events
when toggle format what by license comment
Sep 12, 2023 at 12:13 vote accept Dominic van der Zypen
Sep 1, 2022 at 9:41 comment added Dominic van der Zypen I edited and now the formula is correct finally. Thanks @JohanKopra
Sep 1, 2022 at 9:40 history edited Dominic van der Zypen CC BY-SA 4.0
edited body
Sep 1, 2022 at 7:43 answer added Johan Kopra timeline score: 4
Sep 1, 2022 at 6:30 comment added Ville Salo If you mean "periodic points", this is sometimes called "omniperiodicity". (At least in the cellular automaton context.)
Sep 1, 2022 at 4:07 comment added Zach Hunter out of curiosity, is there a name for the property of having minimal fixed points of every order?
Aug 31, 2022 at 18:42 comment added Dan Turetsky This formula is not giving rule 30. It differs on 101 and 011.
Aug 31, 2022 at 16:42 comment added Ville Salo Which rule do you want? The formula describes a CA that's not even surjective and is left-right symmetric, again of completely different nature than Rule 30.
Aug 31, 2022 at 14:59 comment added Wojowu To others who like me don't want to waste time trying to decipher the formulas, you can find the explicit rule table for Rule 30 for instance here
Aug 31, 2022 at 14:55 comment added Johan Kopra I think Rule 30 is $f(x)(i)=x(i-1)+\max\{x(i),x(i+1)\}$.
Aug 31, 2022 at 14:15 history asked Dominic van der Zypen CC BY-SA 4.0