Date: May 26, 2013 6:31 PM
Author: Graham Cooper
Subject: Re: Feedback in Turing Machines
On May 27, 4:56 am, apoorv <skj...@gmail.com> wrote:
> On May 26, 4:52 pm, Graham Cooper <grahamcoop...@gmail.com> wrote:> On May 26, 1:53 pm, apoorv <skj...@gmail.com> wrote:
> > > Just to clarify , the output is the tape to the left of the head and the external input is the tape to the right.
> > > -apoorv
> > its the same as 1 TM but if you're an idiot like Chaitan and have no
> > idea what you're doing you can prove some crazy shit
> > Herc
> Is there some literature on this?
> Basically to implement the feedback,
> We will need another machine that will
> Take the external input,the output at time T -1,
> And give the input at time T to the first
Say the 1st TM doubles the number of consecutive 1's on the input
The 2nd TM adds one more 1.
where g = 2*X
and f = X+1
Try nesting of functions.