摘要
介绍了等距三次样条函数的定义与空间基函数 ,把线性表达式系数求解问题转换为线性方程组的求解形式 ,再通过数学软件MATLAB进行求解。
Introducing the definition of equadistant cubic splines and Cardinal Functions;and changing the form from coefficients to the linear expression to linear equations. At last, solving the equations by maths software MATLAB.
出处
《西华大学学报(自然科学版)》
CAS
2003年第S1期37-40,共4页
Journal of Xihua University:Natural Science Edition