文章基本信息

标题：Peak-Reducing Fitting of a Curve under the Lp Metric
本地全文：下载
作者：Jinhee CHUN ; Kunihiko SADAKANE ; Takeshi TOKUYAMA 等
期刊名称：Interdisciplinary Information Sciences
印刷版ISSN：1340-9050
电子版ISSN：1347-6157
出版年度：2005
卷号：11
期号：2
页码：191-197
DOI：10.4036/iis.2005.191
出版社：The Editorial Committee of the Interdisciplinary Information Sciences
摘要：Given a function y = f ( x ) in one variable, we consider the problem of computing a k -peaked curve y =φ( x ) minimizing the L _p distance between them. In other words, φ( x ) has at most k local peaks and minimizes the area bounded by the curves f ( x ) and φ( x ). This gives extension of the authors’ previous work [5] on the unimodal ( i.e. , single-peaked) approximation for the L ₂ distance.