A note on extremal quasi-conformal mappings | |
Li Zhong | |
2010 | |
关键词 | quasi-conformal mappings extremal quasi-conformal mappings locally extremal quasi-conformal mappings QUASICONFORMAL MAPPINGS UNIQUE EXTREMALITY |
英文摘要 | An extremal quasi-conformal mapping f of a domain D is said to be of non-landslide type if the set E(f) (delta) := {z is an element of D : vertical bar mu(f)(z)vertical bar <= parallel to mu parallel to(infinity) - delta} has no interior points for any delta > 0. In this paper, we construct a quasi-conformal mapping f of the unit disc D such that its Teichmuller equivalence class [f] contains infinitely many extremal mappings of non-landslide type. The relation between extremal mappings of non-landslide type and locally extremal mappings is also discussed.; Mathematics, Applied; Mathematics; SCI(E); 2; ARTICLE; 1; 63-70; 53 |
语种 | 英语 |
出处 | SCI |
出版者 | science china mathematics |
内容类型 | 其他 |
源URL | [http://hdl.handle.net/20.500.11897/157688] |
专题 | 数学科学学院 |
推荐引用方式 GB/T 7714 | Li Zhong. A note on extremal quasi-conformal mappings. 2010-01-01. |
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