... pseudo-scalar=pseudoscalar伪标量 pseudo-specturm伪谱 pseudo-thermostatic伪恒温的 ...
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backward error, condition numbers, and pseudospectrum for the multiparameter-向后误差，条件数和伪谱的多参数-知来论文发表中心 ameter eigenvalue problem, right definiteness, backward error, condition number, pseudospectrum, nearness problem. AMS subject classifications. 65F15, 15A18, 15A69. 1. [gap=103]关键词。多参数特征值问题，正确的定性，向后误差，条件数，伪谱，贴近问题。 AMS主题分类。 65F15，15A18，15A69。 1。
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...fective Parallel Computation of Matrix Pseudospectra-建立有效的并行计算矩阵伪谱-知来论文发表中心 Keywords Pseudospectra, MPI, MATLAB, NOWs 1. [gap=311]关键词伪谱，MPI，MATLAB，NOWS 1。
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推导了用于非均匀各向异性弹性波场正演的伪谱法基本公式。
The basic formula of pseudo spectral method are derived for simulating inhomogeneous anisotropic elastic waves field.
本文利用傅里叶数值方法(即伪谱法)求解该方程来模拟各向异性介质中弹性议的传播。
Elastic wave propagation in anisotropic medium is simulated by solving the equation system with the aid 'of Fourier numerical method (pseudo-spectrum method).
伪谱法利用傅立叶变换和有限差分求解波动方程，是三维波场正演模拟的重要方法之一。
The pseudo-spectrum method uses Fourier transform and finite difference to solve wave equation. It is one of the important methods used to simulate the seismic wave field.
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