1)Legendre pseudospectral methodLegendre伪谱法
1.Trajectory optimization of solid launch vehicle based on Legendre pseudospectral method;基于Legendre伪谱法的固体运载火箭轨迹优化研究
2)Legendre spectral element methodLegendre谱元法
1.In this paper,an efficient numerical method,based on a second-order implicit difference scheme in time and Legendre spectral element method in space,is developed for the initial-and Dirichlet boundary-value problem of a class of nonlinear Schrdinger equations with power nonlinear terms.考察一类带幂次非线性项的Schrdinger方程的Dirichlet初边值问题,提出了一个有效的计算格式,其中时间方向上应用了一种守恒的二阶差分隐格式,空间方向上采用Legendre谱元法。
英文短句/例句
1.A Finite Difference/Legendre Spectral Element Method for a Class of Nonlinear Schr(?)dinger Equation;一类非线性Schr(?)dinger方程的差分/Legendre谱元法
2.Chebyshev-Legendre Spectral Method and Its Domain Decomposition Method;Chebyshev-Legendre谱方法及其区域分裂方法
3.Mixed Legendre-Hermite Spectral Methods and Their Applications;Legendre-Hermite混合谱方法及其应用
4.A Composite Legendre-Laguerre Spectral Method for the Fourth-order Equations四阶方程的Legendre-Laguerre复合谱方法
5.THE CHEBYSHEV-LEGENDRE PSEUDOSPECTRAL METHOD FOR SOLVING THE LINEAR-QUADRATIC OPTIMAL CONTROL PROBLEMS线性—二次型最优控制问题的Chebyshev—Legendre拟谱方法
6.Legendre Wavelets Method for Differential Equations微分方程的Legendre小波方法
7.Numerical Approximation for One Type of Stochastic Differential Equations Based on the Legendre Polynomials一类随机微分方程的Legendre多项式谱逼近分析
8.The Legendre-Tau Method for the First Order Hyperbolic Eequations一阶双曲方程的Legendre-Tau方法
9.Solution to Fredholm Integral Equation of the First Kind by Using Legendre Multi-wavelets第一类Fredholm积分方程的Legendre多小波解法
10.Legendre Wavelets Method for Solving System of Linear Fredholm Integro-differential Equations解线性Fredholm积分-微分方程组的Legendre方法(英文)
11.The large time behavior of fully discrete Legendre pseudospectral approximate for a class nonlinear parabolic equations一类非线性抛物方程全离散Legendre拟谱逼近的大时间性态
12.A Fast Matching Way Using the Legengre Orthogonal Moment and Application in Image Guided Radiotherapy基于Legendre正交矩的配准方法在放疗导航中的应用研究
13.Legendre-Tau method for a one-dimensional free boundary problem with mixed boundary condition带混合边界条件的单相自由边界问题的Legendre-Tau方法
14.Requirements to the spectrograph for multi-element analysis;光谱法多元素同时分析对光谱仪的要求
15.Common elements analysis by optical emission theory for wire and bar steel直读光谱法分析线、棒材中常规元素
16.Determination of Microelements in Porphyra by AAS原子吸收光谱法测定紫菜中微量元素
17.The Spectral Element for Solving the Coupled Water and Heat Model of Soil in Cold Regions;寒区土体水热耦合问题计算的谱元法
18.Determination of Trace Elements in Capsella bursa-pastoris by Atom Absorption Spectra原子吸收光谱法测定莴苣中微量元素
相关短句/例句
Legendre spectral element methodLegendre谱元法
1.In this paper,an efficient numerical method,based on a second-order implicit difference scheme in time and Legendre spectral element method in space,is developed for the initial-and Dirichlet boundary-value problem of a class of nonlinear Schrdinger equations with power nonlinear terms.考察一类带幂次非线性项的Schrdinger方程的Dirichlet初边值问题,提出了一个有效的计算格式,其中时间方向上应用了一种守恒的二阶差分隐格式,空间方向上采用Legendre谱元法。
3)Legendre spectral methodLegendre谱方法
1.This article presents the Legendre spectral method and the Galerkin spectral method in the direction of x ,but applies the inversion technique for the Laplace transform in the direction of t.x方向一种采用Legendre谱方法,第二种采用Galerkin谱方法,t方向用拉普拉斯的数值逆求解。
2.In this paper,we use Legendre spectral method to discrete Fitz-Hugh-Nagumo equation in spatial direction.利用Legendre谱方法对Fitz-Hugh-Nagumo方程在空间方向半离散,得到了其近似解的误差估计,并且证明了近似整体吸引子的存在性和上半连续性,从而为研究该方程的长时间行为提供了一个有效的算法。
4)Legendre pseudospectral methodLegendre拟谱方法
1.In this paper,the Legendre pseudospectral method is used to establish the semi-discrete and fully discrete schemes for numerically solving the generalized Ginzburg-Landau equation with Dirichlet boundary conditions,and the error estimation of the approximation solution is obtained.利用Legendre拟谱方法对广义Ginzburg-Landau方程的Dirichlet问题构造了半离散和全离散逼近格式,并对半离散和全离散格式的解给出了误差估计。
5)the Chebyshev–Legendre spectral methodsChebyshev–Legendre谱方法
6)Legendre-Galerkin spectral methodLegendre-Galerkin谱方法
1.The discrete multidomain variational formulation formed the key point of the paper: Legendre-Galerkin spectral method.离散的分段区间变分形式就是本文的主要思想:Legendre-Galerkin谱方法。
延伸阅读
裂解气相色谱-质谱法分子式:CAS号:性质:在普通的气相色谱质谱联用仪(GC/MS)的进样系统中加一个热裂解器,在热裂解器中,高聚物大分子被加热裂解成小分子气体,载气辛巴这些小分子带入色谱仪进行分离,再引入质谱仪进行电离和分析,质谱仪给出这些小分子的质谱图,化学家可以根据质谱结果,推测出原来高聚物的种类和可能结构。