Cholesky

常见例句

• Warning: Cholesky decomposition of the overlap matrix failed - possible linear dependencies in the basis set.
  计算energy时总报这样的错误 这是怎么回事呢 请高...
• Without the formation of the system stiffness matrix, its approximate cholesky factorization was obtained. The preconditioner was suitable for the EBE technique.
  在不显式形成总刚度阵的情况下利用单元级矩阵的Cholesky分解构造总刚度阵的近似;形成预条件矩阵;提出了求解大型线性方程组的EBE PCG并行算法;并讨论了算法在网络机群(COW)并行计算环境下的实现.
• In our assumption, interest rates and stock returns are not independent, so we use Cholesky decomposition to simulate returns of risky assets and riskless assets.
  以十年期趸缴生死合险的分红保单与生死合险的不分红保单这两种保险商品以不同比例组成的负债结构。
• We apply Bartlett’s decomposition theorem and Cholesky’s decomposition theorem to the sample covariance matrix S to obtain a matrix T with nice distribution properties.
  此外，我们也证明了相关的定理，提出一套对于共变异矩阵的错误分类准则。
• MCHOLSK.rar,2KB,下载 2 次,Subroutine MCHOLSK :To solves a hermitian positive definite set of complex linear simultaneous equations (AX=B) using the Cholesky decomposition method.
  下载11次;在C++环境下通过编程输入距阵实现列主元高斯消元法解方程组.
• Nonlinear programming techniques,branch and bound algorithms and incomplete Cholesky decomposition conjugate gradient method (ICCG) are the three main parts of our work.
  非线性优化技术、分枝定界算法和不完全乔莱斯基分解的预优共轭梯度法是该工作的三个主体部分.
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