Timeline for Order type of the minimal set closed under ordinal exponentiation

11 events

when toggle format	what		by	license	comment
May 19, 2014 at 21:26	vote	accept	Vladimir Reshetnikov
Aug 1, 2012 at 6:55	history	edited	Deedlit	CC BY-SA 3.0	added 20 characters in body
Aug 1, 2012 at 1:52	comment	added	Deedlit		Ugh, LaTex isn't working for me... I intended to have braces around the 0 and the second expression for $E_{n+1}(\alpha)$, but it's not showing up.
Aug 1, 2012 at 1:51	history	edited	Deedlit	CC BY-SA 3.0	added 13 characters in body
Aug 1, 2012 at 1:44	comment	added	Deedlit		Hmmm, I intended to include the empty sum, which equals 0. That should make the definition correct. I will edit to make this more explicit.
Jul 30, 2012 at 17:06	comment	added	Vladimir Reshetnikov		There is something wrong with the definition of $E(\alpha)$. Note that $(\omega^{\omega^{\omega^\omega}})^\omega=\omega^{\omega^{(\omega^\omega+\omega^0)}}$, but there is no such $n$ that $\omega^\omega+\omega^0 \in E_n(\omega)$.
Jul 30, 2012 at 9:21	history	edited	Deedlit	CC BY-SA 3.0	added 27 characters in body
Jul 30, 2012 at 8:46	history	edited	Deedlit	CC BY-SA 3.0	added 9 characters in body
Jul 30, 2012 at 8:41	history	edited	Deedlit	CC BY-SA 3.0	minor corrections
Jul 30, 2012 at 8:34	history	edited	Deedlit	CC BY-SA 3.0	added 15 characters in body; added 2 characters in body
Jul 30, 2012 at 8:20	history	answered	Deedlit	CC BY-SA 3.0