Generalized recursive operators

[bo198214]

For \( 1 < b < \eta = e^{1/e} \) tetration has 2 fixed points, and for \( b > B \) (does \( B = \eta \)?) tetration has only the lower fixed point. Since the lower fixed point of tetration falls between two integers is does depend on which extension is used.

Thanks for the explanation. Maybe also interesting for Ivars asking for *the* value of each \( \lim_{x\to -\infty} \)b[2n+1]x.