中文摘要：

应用实数编码遗传算法，对二阶两点边值问题提出了一种简单的数值解法．该解法适于线性和非线性问题的求解，理论分析和数值实验证明了该该方法的有效性．

英文摘要：

Applying real code genetic algorithm and finite difference method, a simple numerical method to approximate the solution of second-order boundary value problem is presented. This method is suit for linear and nonlinear problems. The analysis and numerical results show the efectivity of the method.