quasiconformal mappings with non-decreasable dilatations 具有不可缩伸缩商的拟共形映射
quasiconformal maps in loewner space 空间上的拟共形映照
chapter ii, the characteristics of uniquely extremal quasiconformal mappings 第二章,唯一极值拟共形映射的特征刻划。
among which the problem of the characteristics of uniquely extremal quasiconformal mappings is the most difficult one and is most widely concerned 其中唯一极值拟共形映射的特征刻划以及相关的一些问题一直是研究的热点和难点。
the present ph . d . dissertation is concerned with the extremal problems in the theory of quasiconformal mappings and the related topics : quasiconformal extensions and schwarzian derivatives 本文的主要目的在于研究拟共形映射极值问题及与之相关的schwarz导数理论。