摘要
本文借助于有限元方法的思想对一类三次复平面样条进行了讨论,得到了其存在唯一性的条件,并研究了收敛性、拟正则性和拟共形性等重要性质.
This paper discusses a class of cubic complex planar splincs by using the idea of finite element methods,obtains the condition of its existence and uniqueness,and studies its important properties such as convergence,quasircgularity,quasiconformality.
关键词
样条插值
收敛
拟共形映射
正则
regular
cubic
spline interpolation
convergence
quasi-conformal mapping
