TY - BOOK AU - Bonk,Mario AU - Meyer,Daniel TI - Expanding Thurston maps T2 - Mathematical surveys and monographs SN - 9780821875544 (alk. paper) U1 - 510MS 23 PY - 2017/// CY - Providence : PB - American Mathematical Society KW - Algebraic topology KW - Mappings (Mathematics) N1 - Includes bibliographical references and index; 1. Introduction -- 2. Thurston maps -- 3. Lattes maps -- 4. Quasiconformal and rough geometry -- 5. Cell decompositions -- 6.Expansion -- 7. Thurston maps with two or three postcritical points -- 8. Visual metrics -- 9. Symbolic dynamics -- 10. Tile graphs -- 11. Isotopies -- 12. Subdivisions -- 13. Quotients of Thurston maps -- 14. Combinatorially expanding Thurston maps -- 15. Invariant curves -- 16. The combinatorial expansion factor -- 17. The measure of maximal entropy -- 18. The geometry of the visual sphere -- 19. Rational Thurston maps and Lebesgue measure -- 20. A combinatorial characterization of Lattes maps -- 21. Outlook and open problems -- Appendix A -- Bibliography -- Index. N2 - This monograph is devoted to the study of the dynamics of expanding Thurston maps under iteration. A 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 a fine open cover of the underlying sphere under iterates of the map become finer and finer as the order of the iterate increases. Every expanding Thurston map gives rise to a fractal space, called its visual sphere ER -