Arnoldi
基本解释
- n.阿诺尔迪
英汉例句
- For nonlinear model order reductions, three new algorithms based on quadratic method and Arnoldi process are proposed.
对于非线性系统的模型降阶算法，本文将提出一类新的基于Taylor展开的二次化方法与Arnoldi过程相结合的算法。 - For linear model reduction algorithms, The Krylov subspace based algorithms including Arnoldi process and Lanczos algorithm are introduced.
同时对于这两种常见的模型降阶算法，本文将给出相关的误差分析。 - In order to improve the quality of the Ritz vectors, in Chapter 4 a strategy proposed by Jia and Elsner is generalized to the block Arnoldi version.
为了改进Ritz向量的性能，在第四章中我们将Jia和Elsner的一种策略 推广到块Arnoldi情形。 - The efficiency of the Jacobi-Davidson method at initial iteration steps is improved by using the Arnoldi decomposition to construct the initial orthogonal subspace.
针对Jacobi-Davidson方法在迭代初期效率低下的问题，提出了用Arnoldi分解构造正交子空间作为初始子空间的方案，有效地改善了迭代初期的计算效率。 - As to the Power Ground RLC equivalent circuit with a large number of independent current sources, we propose a novel HOAR (High Order ARnoldi) based MOR method.
在电源地网络RLC等效电路降阶分析方面，我们提出了一种新的基于高次Arnoldi过程的降阶算法HOAR。