含定积分的非线性方程组数值解的MATLAB求解

Methods of solving numerical solution of nonlinear equations containing definite integral with MATLAB

科学研究和工程应用中许多问题都涉及到非线性方程组求解问题,但非线性方程组求解有时比较复杂.为尽快得到较高精度的数值解,借助于数学软件MATLAB给出两种求解方法.通过对一个含定积分的非线性方程组求解,说明了方法的有效性.

Many problems in scientific research and engineering application were related to nonlinear equations solving problem,however,solving nonlinear equations sometimes is more complicated.In order to get a high precision numerical solution with the help of mathematical software MATLAB as soon as possible,two solving methods was presented.The effectiveness of the proposed method was illustrated by solving a nonlinear equations containing definite integral.