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conjecture 2 fixpoints
#3
im beginning to doubt ...

the symmetry seems very wrong.

if f(z) = f(-z) or -f(-z) then how are the fixpoints symmetric ???

i think only the following makes sense :

(up to a linear transform )

for a nonperiodic entire function with only attractive fixpoints :

superfunction = lim n-> oo (f^(n)[z] - f^(2n)[z])/D f^(n)[z]

and using l'hospital rule if necc.

the 'D' stands for derivate and perhaps this might not work and will need to be replaced by f ' [f^(3n)[z]] ^n.

one of the assumptions is lim n -> oo D f^(n)[z] = O ( f ' [f^(3n)[z]] ^n ) but im not sure about that.

if the superfunctions as defined above maps C to C/(const) that would be intresting ; they are candidates for being entire superfunctions consistant with all fixpoints.

we might be able to plug in a periodic theta function to get rid of our problems ... but the problem with that is that a small variation might lead f^(n)[z + theta(z)] to go to another fixpoint and thus causing havoc. however not necc for all f(z) and all theta(z) , there is still hope for a theta.

i might remove the other posts in this thread later ...

tommy1729
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Messages In This Thread
conjecture 2 fixpoints - by tommy1729 - 08/11/2010, 10:07 PM
RE: conjecture 2 fixpoints - by tommy1729 - 08/12/2010, 12:16 PM
RE: conjecture 2 fixpoints - by tommy1729 - 08/12/2010, 07:12 PM
RE: conjecture 2 fixpoints - by tommy1729 - 08/15/2010, 07:08 PM

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