【摘要】 给出一种求实对称三对角矩阵特征值问题的数值方法———分治法 ,并结合Householder矩阵将分治法思想推广到实对称矩阵特征值的求解上 ,并构造了具体的算法实现步骤 .更多还原

【Abstract】 This article presents a DC method-the numerical algorithm taking characteristic value of matrix on real symmetrical triple diagonal and extends the idea of the DC method to solve the real symmetrical matrix by combining with Householder matrix,meanwhile the paper constructs concrete steps of solution.更多还原