Iteration of mapping classes and limits of hyperbolic 3-manifolds
Iteration of mapping classes and limits of hyperbolic 3-manifolds
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映射类的迭代和双曲 3 流形的极限
DOI:
10.1007/pl00005799
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发表时间:
2001
影响因子:
3.1
通讯作者:
Jeffrey F. Brock
中科院分区:
文献类型:
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作者:
Jeffrey F. Brock
Abstract.Let ϕ∈Mod(S) be an element of the mapping class group of a surface S. We classify algebraic and geometric limits of sequences {Q(ϕiX,Y)}i=1∞ of quasi-Fuchsian hyperbolic 3-manifolds ranging in a Bers slice. When ϕ has infinite order with finite-order restrictions, there is an essential subsurface Dϕ⊂S so that the geometric limits have homeomorphism type S×ℝ-Dϕ×{0}. Typically, ϕ has pseudo-Anosov restrictions, and Dϕ has components with negative Euler characteristic; these components correspond to new asymptotically periodic simply degenerate ends of the geometric limit. We show there is an s≥1 depending on ϕ and bounded in terms of S so that {Q(ϕsiX,Y)}i=1∞ converges algebraically and geometrically, and we give explicit quasi-isometric models for the limits.
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
Hisaaki Endo;Seiji Nagami;Teruhiko Soma;大鹿健一
通讯作者:
大鹿健一