Abstract
AbstractFor a hyperbolic rational map R of the Riemann sphere of degree d ≥ 2, restricted to its Julia set J(R), we define a zeta function ζR(s), which counts the prepenodic orbib of R, according to the weight function |R'| : J(R) → C. An analysis of the analytic domain of ζR(s), using techniques from symbolic dynamics, yields weighted asymptotic formulae for the preperiodic orbits of R. We describe an application to diophantine number theory.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have