WebTHERMODYNAMIC FORMALISM FOR PIECEWISE EXPANDING MAPS 7 2.2. Pressure P∗ top and Boundary Pressure. We define the pressure of sub-additive sequences for a piecewise expanding map T, generalising the pressure7 P∗ top(T,logf,E) (for E ⊂ M and f : M → R+ ∗) studied e.g. by Buzzi–Sarig [23]. Definition 2.4 (Pressure of a Subadditive ... WebA Thurston map is a branched covering map on a two-dimensional topological sphere such that each critical point of the map has a finite orbit under iteration. It is called expanding if, roughly speaking, preimages of …
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WebJan 31, 2024 · In this paper, we use the thermodynamical formalism to show that there exists a unique equilibrium state $${\\mu_\\phi}$$ μ ϕ for each expanding Thurston map $${f : S^2\\rightarrow S^2}$$ f : S 2 → S 2 together with a real-valued Hölder continuous potential $${\\phi}$$ ϕ . Here the sphere S2 is equipped with a natural metric induced by … WebThis book provides a comprehensive study of ergodic theory of expanding Thurston maps, focusing on the measure of maximal entropy, as well as a more general class of invariant measures, called equilibrium states, and … third gen ipad
Ground states and periodic orbits for expanding Thurston maps
WebSep 3, 2011 · Consider a rational map f of degree at least 2 acting on its Julia set J(f), a Hölder continuous potential φ: J(f) → ℝ and the pressure P(f,φ). In the case where $$\\mathop {\\sup }\\limits_{J(f)} \\phi < P(f,\\phi ),$$ the uniqueness and stochastic properties of the corresponding equilibrium states have been extensively studied. In this … WebFeb 18: Rubber Bands and Rational Maps Dylan Thurston, Indiana University Feb 25: Equidistribution of Shears and Applications Alex Kontorovich, ... Invariant Peano curves of expanding Thurston maps. 1 Dec. Spring 2010 . C. McMullen. Entropy. 10, 17 Feb. M. Baker. Complex dynamics and adelic potential theory. 24 Feb WebExpanding Thurston Maps About this Title. Mario Bonk, University of California, Los Angeles, Los Angeles, CA and Daniel Meyer, University of Liverpool, Liverpool, UK. … third gen parts