On The Nonlinear Rational Approximation

碩士 === 輔仁大學 === 數學研究所 === 86 === The uniqueness problem for best segmented approximation of continuous differentiable functions C1[0,1] from a family of piecewise rational functions in the L2 norm is considered. Under appropriate hypothesis, we showed that there is an open subset in C1[0,1] su...

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Bibliographic Details
Main Author: 李友利
Other Authors: 楊南屏
Format: Others
Language:en_US
Published: 1998
Online Access:http://ndltd.ncl.edu.tw/handle/43582531401927687128