iteration of fractional linear functions

Poll: How do the different iterations relate? You do not have permission to vote in this poll.
regular iteration at both fixed points is equal and equal to the matrix power iteration	0%	0	0%
Only the regular iteration at one fixed point is equal to the matrix power iteration	0%	0	0%
all 3 iterations are different	100.00%	2	100.00%
Total		2 vote(s)	100%

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iteration of fractional linear functions

bo198214 Offline

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06/16/2009, 02:05 PM

Unfortunately someone else was already faster. There is a very recent (May 2009) Chinese article:
Shi, YongGuo; Chen, Li: Meromorphic iterative roots of linear fractional functions,Science in China Series A: Mathematics Vol 52 Iss 5, p. 941-948
If you are interested, download quickly; I dont know how long this link will be available for free.

(06/14/2009, 11:33 PM)tommy1729 Wrote: actually i use ordinary algebra for this ...
...
for half - iterate , just ordinary algebra.

Well then demonstrate.

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RE: iteration of fractional linear functions - by bo198214 - 06/16/2009, 02:05 PM

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