Iteration by Ramanujan
#6
andydude Wrote:Secondly, I found this on JSTOR, so I'm going to make a trip to the local library soon...

Andrew Robbins

One place Ramanujan considers infinite exponentials is Notebook 5:
At Amazon.com

The pages 490-492 which speaks about convergence criteria for iterated exponentials can be read there by LookInside, but do not contain the formulas mentioned by Gottfried.

Ivars
Reply


Messages In This Thread
Iteration by Ramanujan - by Gottfried - 05/27/2008, 08:12 AM
RE: Iteration by Ramanujan - by bo198214 - 05/27/2008, 08:23 AM
RE: Iteration by Ramanujan - by Gottfried - 05/27/2008, 09:39 AM
RE: Iteration by Ramanujan - by Ivars - 05/27/2008, 11:03 AM
RE: Iteration by Ramanujan - by andydude - 05/27/2008, 06:23 PM
RE: Iteration by Ramanujan - by Ivars - 05/27/2008, 08:38 PM
RE: Iteration by Ramanujan - by Gottfried - 05/27/2008, 09:35 PM
RE: Iteration by Ramanujan - by andydude - 05/28/2008, 03:47 AM
RE: Iteration by Ramanujan - by bo198214 - 05/28/2008, 06:52 AM

Possibly Related Threads…
Thread Author Replies Views Last Post
  Fractional iteration of x^2+1 at infinity and fractional iteration of exp bo198214 17 53,672 06/11/2022, 12:24 PM
Last Post: tommy1729
  Iteration series: Different fixpoints and iteration series (of an example polynomial) Gottfried 0 7,941 09/04/2011, 05:59 AM
Last Post: Gottfried
  ramanujan and tetration galathaea 11 34,553 05/30/2008, 12:38 PM
Last Post: Ivars



Users browsing this thread: 1 Guest(s)