01/24/2017, 08:30 PM
http://mathoverflow.net/questions/260298...-equations
So I asked on Mathoverflow if \( \lambda^x \phi(x) \) is completely monotone where \( \phi \) is 1-periodic, must \( \phi \) be a constant?
The beautiful answer is yes, which I think further cements the fact that bounded tetration is unique if it is completely monotone.
So I asked on Mathoverflow if \( \lambda^x \phi(x) \) is completely monotone where \( \phi \) is 1-periodic, must \( \phi \) be a constant?
The beautiful answer is yes, which I think further cements the fact that bounded tetration is unique if it is completely monotone.