简介(Introduction) 我们知道在实际应用中有许多非线性方程的例子,例如 (1)在光的衍射理论(the theory ofdiffraction of light)中,我们需要求x-tanx=0的根 (2)在行星轨道(planetary orbits)的计算中,对任意的a和b,我们需要求x-asinx=b的根
§1 the introduction of practical problem §3 the triangular decomposition of matrixs §4 the chasing method §5 the norm of matrixs and vectors §6 the conditions and error analyses about system of linear equations §2 the gauss elimination method
Section1 the Introduction of Practical Problem Section3 Newton—Cotes Quadrature Formula Section4 Compound Multiplicative Section2 Mechanical Quadrature Method and Algebraic Precision Section5 Romberg Quadrature Formula Section6 Gaussian Quadrature Formula Section7 Numerical Differentiation