%0 Journal Article
%T MATRIX REPRESENTATION AND CONSTRUCTION METHOD OF RECURRENT CURVES<br>递归曲线的矩阵表示和构造方法
%A Jiang Yuming
%A Luo Xiaonan
%A <br>姜昱明
%J 系统科学与数学
%D 1997
%I 
%X This paper presents the matrix representation of recurreds curve and the scale factor method of constructing W curve and L curve. Thereby a simple inner relation among Bernstein base function, uniform B-spline function and nonuniform B-spline function with coincidet nodes is revealed.
%K Recurrent curve
%K W-curve
%K L-curve
%K scale factor<br>递归曲线
%K W曲线
%K L曲线
%K 比例因子
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=0CD45CC5E994895A7F41A783D4235EC2&aid=65E91D05D2DB683CC2EAE98C0E7959FC&yid=5370399DC954B911&vid=BCA2697F357F2001&iid=38B194292C032A66&sid=4133DDB79B497495&eid=334C61CAF4C8EF4E&journal_id=1000-0577&journal_name=系统科学与数学&referenced_num=0&reference_num=0