对一类二阶两点边值特征值问题的特征值及特征函数进行了讨论,得到了特征值及特征函数的表达式.当0%In this paper,the eigenvalue and eigenfunctions are obtained for a class of eigenvalue problems with second-order two point boundary conditions.The approximation of eigenvalue is obtained by constructing special value,and drawn the map of corresponding eigenfunctions as 0X1.These results provide some basis for further discussing with the eigenvalue problem of mixed boundary conditions.
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