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Let T(Δ) be the universal Teichmüller space on the unit disk Δ and T₀(Δ) be the set of asymptotically conformal classes in T(Δ). Suppose that μ is a Beltrami differential on Δ with [μ] ∈ T₀(Δ). It is an interesting question whether [tμ] belongs to T₀(Δ) for general t ≠ 0, 1. In this paper, it is shown that there exists a Beltrami differential μ ∈ [0] such that [tμ] is a non-trivial non-Strebel point for any .
Guowu Yao. "Asymptotically conformal classes and non-Strebel points." Studia Mathematica 233.1 (2016): 13-24. <http://eudml.org/doc/285811>.
@article{GuowuYao2016, abstract = {Let T(Δ) be the universal Teichmüller space on the unit disk Δ and T₀(Δ) be the set of asymptotically conformal classes in T(Δ). Suppose that μ is a Beltrami differential on Δ with [μ] ∈ T₀(Δ). It is an interesting question whether [tμ] belongs to T₀(Δ) for general t ≠ 0, 1. In this paper, it is shown that there exists a Beltrami differential μ ∈ [0] such that [tμ] is a non-trivial non-Strebel point for any $t ∈ (-1/||μ||_\{∞\},1/||μ||_\{∞\}) ∖ \{0,1\}$.}, author = {Guowu Yao}, journal = {Studia Mathematica}, keywords = {teichm"uller space; quasiconformal mapping; Strebel point; asymptotically conformal}, language = {eng}, number = {1}, pages = {13-24}, title = {Asymptotically conformal classes and non-Strebel points}, url = {http://eudml.org/doc/285811}, volume = {233}, year = {2016}, }
TY - JOUR AU - Guowu Yao TI - Asymptotically conformal classes and non-Strebel points JO - Studia Mathematica PY - 2016 VL - 233 IS - 1 SP - 13 EP - 24 AB - Let T(Δ) be the universal Teichmüller space on the unit disk Δ and T₀(Δ) be the set of asymptotically conformal classes in T(Δ). Suppose that μ is a Beltrami differential on Δ with [μ] ∈ T₀(Δ). It is an interesting question whether [tμ] belongs to T₀(Δ) for general t ≠ 0, 1. In this paper, it is shown that there exists a Beltrami differential μ ∈ [0] such that [tμ] is a non-trivial non-Strebel point for any $t ∈ (-1/||μ||_{∞},1/||μ||_{∞}) ∖ {0,1}$. LA - eng KW - teichm"uller space; quasiconformal mapping; Strebel point; asymptotically conformal UR - http://eudml.org/doc/285811 ER -