Gottfried Wrote:Now I'd like to understand, what is the source of the difference of selection e=1 vs d=1. The most obvious difference was in the given case
Hm, I had another look at your transformations (which indeed puzzled me). I came up with this:
Your first transformation:
gives the same result as the regular iteration at the upper fixed point, because:
so
But now it is easily derivable that the regular iteration
So we have
However your second transformation
has as translation
Only
So this second transformation moves also the *upper* fixed point to 0. And we have seen that we can dismiss any multiplicative conjugation