Gauss-Seidel method
英
美 [gaʊs ˈsaɪdəl ˈmeθəd]
网络 德法
双语例句
- Differenced equations are solve by gauss-seidel and SUR method, profiles of water film thickness and velocity are gotten.
离散方程组采用高斯&赛德尔迭代和持续亚松驰相结合的方法计算，得到板壁水膜的厚度和速度分布。 - Further Study on ( I+ S_ ( max)) Preconditioning Gauss-Seidel Iterative Method
（I+S（max））预条件Gauss-Seidel迭代法进一步探索 - It is feasible to increase accuracy of numerical solution and to raise convergence rate by upwind scheme with the third-order-accuracy and by Gauss-Seidel iteration method with relaxation factor.
文中采用三阶迎风格式和加松驰因子的Gauss-Seidel迭代，对提高数值算法的精度和收敛速度是可行的。 - For appropriately chosen starting values, it was proved that the method was convergent and the convergence order was at least 3. Secondarily, the application of Gauss-Seidel technique in the method was discussed.
对适当范围的初始值证明该迭代法收敛且至少具有3阶敛速，并讨论Gauss-Seidel加速技巧在其中的应用。 - The method not only generalizes the IMV method but also includes block interval Gauss method, block interval Jacobi method and block interval Gauss-Seidel method.
本算法不仅推广了IMV算法，而且包含了块区间Gauss消去法、块区间Jacobi算法、块区间Gauss-Seidel算法。 - In the paper, some sufficient conditions on the converging of the modified Gauss-Seidel method are presented, which improve some recent results on this topic.
给出了修正Gauss-Seidel迭代法（MGS）收敛的一些充分条件，推广了一些最新的结果。 - The algorithm simplifies the pressure relaxation scheme and adopts the Newton-Raphson method at the lowest grid level but the Gauss-Seidel method at other grid levels.
最底层网格上采用Newton－Raphson方法，在其它各层网格上使用Gauss－Seidel低松驰迭代。 - To study numerical solution of the linear equations, the article presents direct method, Jacobi iterate method and Gauss-seidel iterate method to approximately calculate, and has given its process in MATLAB.
为研究线性方程组的数值解，文章用直接解法、雅可比迭代法、高斯-赛德尔迭代法进行了近似计算，并给出在MATLAB中计算的程序。 - The article show Gauss-Seidel indirect solution of mixed model equations with explicit example, which make the method be understood easily.
本文用直观的事例详述了混合模型方程组的Gauss-Seidel间接解法，使该方法更容易被领会。 - By using the concept of generalized diagonal dominance for matrices, we obtain some sufficient conditions for convergence of Jacobi and Gauss-Seidel iterative method, and thus widen the discrimination range of convergence of method.
本文引入矩阵广义对角占优的概念，从而推广了迭代法收敛性的判别范围，关给出了几个判别迭代法收敛的充分条件且附有关实例。 - The results are compared with tradition Gauss-Seidel method.
最后将新算法与传统的Gauss-Seidel算法进行比较。 - The corresponding convergence theory is established also for domain decomposition method of Gauss-Seidel type.
对Gauss-Seidel型区域分解法，我们也建立了相应的收敛性理论。 - This paper discusses the application of Gauss-Seidel technique in an iterative method. The convergence and convergence order are obtained.
讨论了Gauss-Seidel技巧在一个迭代法中的应用，获得了收敛性和收敛阶的结论。 - In the second chapter, we study the modified Gauss-Seidel method, and present some sufficient conditions so that the MGS method converges, which improve and extend the results of paper [ 8].
在矩阵迭代分析中，我们研究修正的Gauss-Seidel迭代法（MGS），给出奇异M-矩阵的MGS迭代法收敛的一些充分条件，改进和推广了文[8]的结果。 - In order to calculate asynchronous motor's stator temperature accurately, a mesh on the calculation area in the stator was made at first, builded the area's thermal network mathematics model secondly, used the Gauss-Seidel iterative method to calculate the mathematics model finally.
为准确计算定子温升，对计算区域进行了合理的网格剖分，建立了异步电机定子的热网络数学模型，采用高斯-赛德尔迭代法对模型进行了求解。 - The authors combined the material balance equations and the summation equations to solve the equilibrium temperature, and then corrected the compositions of liquid phase calculated by Gauss-Seidel method by the material balance equations.
本文改进了以往通过将组成圆整，用泡点法求温度的方法，采用物料衡算方程与总和方程相结合求温度的思想，同时将用逐板计算得到的液相组成进行校正。 - This method needs less computing time due to the unconditional stability of implicit scheme and the fast convergence of Gauss-Seidel iteration.
隐式差分格式的无条件稳定和Gauss-Seidel迭代的快速收敛，计算省时。 - In 1997, Kohno et al. have reported the improving modified Gauss-Seidel method for a non-singular diagonally dominant Z-matrices, which was referred to as the IMGS method.
1997年，Kohno等人对一类非奇异对角占优Z-矩阵的Gauss-Seidel迭代法作出了改进，这种方法被称为IMGS方法。 - The preconditioned Gauss-Seidel iterative method with the preconditioner ( I+ S_a) has been proposed by Kohno et al.
以（I+Sα）为预条件算子的预条件Gauss-Seidel迭代法已经由Kohno等人提出。 - The Satisfactory Improvements of the Modified Gauss-Seidel Method for H-matrices
IMGS方法对于H-矩阵的若干令人满意的改进 - The monotonicity of convergence rate for the preconditioned Gauss-Seidel iterative method
预处理Gauss-Seidel迭代方法渐近收敛率的单调性 - Non-oscillating and non-free-parameter dissipative finite difference scheme with second order accuracy and classical Runge-Kutta time-stepping scheme was used to solve Navier-Stokes equations coupled with electromagnetic source terms, and Gauss-Seidel over-relaxation iteration method was adopted to solve electromagnetic equation.
采用二阶精度无波动、无自由参数的耗散差分格式（NND格式）和经典龙格库塔方法求解耦合电磁源项的N-S方程组，采用高斯-塞德尔超松弛迭代方法数值求解电磁场方程。 - The Application of Gauss-Seidel Technique in an Iterative Method
Gauss-Seidel技巧在一个迭代法中的应用 - In this paper, the Gauss-Seidel method is used to calculate the inner fluid field of the supersonic fluid amplifier.
采用Gauss-Seidel迭代法，计算了超音速流体放大器的内部流场。 - Using Gauss-Seidel iteration method to solve difference inequality equations is also presented.
用Gauss消去法的思想对差分不等方程进行跌代求解。 - By using finite volume method, the control equations are solved via coupling the interaction force between phases, in which diffusion term is solved by central-differencing, convection term is solved by second-order upwind scheme, and source term is solved implicitly by Gauss-Seidel iteration method.
使用有限体积法，通过相间作用力耦合求解控制方程组，其中扩散项采用中心差分，对流项采用二阶迎风格式，源项用Gauss-Seidel迭代法求解。 - We prove that the spectral radius function ρ_ α of the iterative matrix T_ α of MIGS with α is strictly monotonic decreasing at the condition of 0 ≤α≤ e if the classical Gauss-Seidel method converges for a Z-matrix.
在0≤＾≤e的情况下，证明了对于Z-矩阵，当经典高斯-赛德尔迭代法收敛时，修正不完全高斯-赛德尔迭代法的迭代矩阵的谱半径对于＾是严格单调递减的。 - In this paper, multi-grid method has been applied to solve P-M model and achieved more accurate solution than Gauss-Seidel iterative method.
同时本文将多重网格方法应用于P-M模型的求解，取得了比Gauss-Seidel迭代求解更为准确的结果。 - Early iteration methods have Jacobi, Gauss-seidel etc* preconditioned methods are sparse approximate inverse, incomplete LU decomposition, sorting, etc. Incomplete LU decomposition is a highly versatile method.
早期的迭代法有Jacobi、Gauss-seidel等等，预处理方法主要有稀疏近似逆，不完全LU分解，排序等等。