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二次B样条曲线的反问题求解
引用本文:李爱荻. 二次B样条曲线的反问题求解[J]. 大连铁道学院学报, 1989, 10(2): 6-9
作者姓名:李爱荻
作者单位:大连铁道学院数学教研室
摘    要:本文给出二次均匀 B 样条曲线反问题解法的两种计算格式,并给出稳定性分析;导出二次非均匀 B 样条曲线的矩阵表达式及反问题求解方法.

关 键 词:B样条 样条曲线 逆问题

Solution of Inverse Problem of Two Grade B-Spline Curve
Li Aidi. Solution of Inverse Problem of Two Grade B-Spline Curve[J]. Journal of Dalian Railway Institute, 1989, 10(2): 6-9
Authors:Li Aidi
Abstract:Two calculation forms are suggested which solve the inverse problem of two grade uniform B-spline curve,and its stability analysis is given.The matrix respresentation of two grade non-uniform B-spline curve and the method of solving its inverse problem are derived.
Keywords:inverse problem  stability  matrix representation/spline  two grade B-spline  spline curve
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