eigenproblem meaning in English
本征问题
特征问题
Examples
- Backward error analysis of a class of the periodic symplectic matrices for eigenproblem
一类周期辛矩阵对特征值问题的向后误差分析 - They have a number of desirable properties not possessed by wavelets of daubechies type , namely : they have symmetry property ; the scaling function and physical space representation are identical ; expansion coefficients are easily computed ; in certain respects they are more accurate ; the functions ( but not their derivatives ) can be computed without solving an eigenproblem . the price to be paid for these advantages is the loss of orthogonality , interpolating wavelets are only biorthogonal
本文主要的研究成果是把一维的某些结论推广到高维，分为以下四个方面： ( 1 )使用二元拉格朗日插值法构造二元尺度函数和小波函数，使其具有紧支性、对称性以及函数展开式的系数易于计算等优点。唯一的缺陷是缺乏正交性。 - Based on the properties of bisymmetric matrices , a class of constrained inverse eigenproblem and associated approximation problem for bisymmetric matrices were essentially decomposed into the same kind of subproblems for real symmetric matrices with smaller dimensions , and the solutions of the two problems were obtained by applying the conclusions of real symmetric matrices
摘要根据双对称矩阵的性质，将双对称矩阵的一类约束逆特征值问题及其逼近问题分解成具有较小阶数的实对称矩阵的同类子问题，然后利用实对称矩阵的结果导出双对称矩阵的这两个问题的解。