Fitting a $C^m$-Smooth Function to Data II
Fitting a $C^m$-Smooth Function to Data II
复制标题
将 $C^m$-Smooth 函数拟合到数据 II
DOI:
10.4171/rmi/569
复制
发表时间:
2009
影响因子:
1.2
通讯作者:
B. Klartag
中科院分区:
文献类型:
--
作者:
C. Fefferman;B. Klartag
We exhibit efficient algorithms to perform the following task: Given a function f defined on a finite subset E ⊂ R, compute a C function F on R, with a controlled C norm, that approximates f on the subset E.