Talk: Poly-cell notation

Copyrights and stuff. Should we make our own poly-cell diagrams, or get permission from Sbiis to use them? Just a formality, he's not gonna sue us or anything. FB100Z • talk • contribs 04:56, November 2, 2012 (UTC)

I think the images is quite clear, it is necessary, of course, permission to use them. Ikosarakt1 (talk) 08:40, November 2, 2012 (UTC)

An extension to Poly-cell notation

We will use this: [a](b) is a b-cell filled with a. Thus, [a](a)~f_ω(a). We call this a 2-iterator.

Then, [a](b){c} is c 2-iterators of [a](b) nested into each other. Thus, [a](a){a}~f_ω+1(a). This is a 3-iterator.

We can diagonalize over this. Let <a>=an a-iterator of a, <a,b#>=<<a,b-1#>,b-1#>, with <#,0>=<#> rule. ^{—Preceding unsigned comment added by 80.98.179.160 (talk • contribs) 11:14, January 19, 2018 (UTC)}