消元

  • 网络Elimination;gauss
消元消元
消元 [xiāo yuán]
  • [elimination] 某个量从方程中的消去;尤指从含有若干未知数的若干方程中推导出含有较少未知数的较少方程的运算

  1. 解Fuzzy关系方程的首列消元法

    A elimination by lead column for solving fuzzy relation Eguation

  2. 此算法将高斯消元过程直接在GC(A)上进行,省去了化A为某种标准形的麻烦。

    This algorithm carries out the Gaussian elimination directly to GC ( A ) without finding the canonical form of A.

  3. m≥n的结式消元法

    The Method of Elimination by Eliminant for m ≥ n

  4. 结果利用MATLAB数学软件编制的狄克逊结式消元和同伦算法的数学机械化程序,得到Delta型并联机构位置问题的全部数学解。

    Results The complete mathematical solution of Delta parallel mechanism site was gotten by Matlab software .

  5. 基于Gauss消元法的车牌图像变形矫正

    Distortion Rectification of Car Plate Image Based on Gauss Elimination Method

  6. 如果是,消元法(elimination)会有办法得到这个解。

    And then if there is , elimination will give me a way to find it .

  7. 用GPU加速求解线性方程组的高斯消元法

    Accelerating Gaussian elimination method for linear systems on GPU

  8. 基于MPI的并行分布式高斯消元算法设计和评估

    MPI-based Parallel Algorithm Design and Evaluation for Gaussian Elimination

  9. 机构综合的结式消元法及其MAPLE实现

    Resultant-eliminant method of mechanism synthesis and its Maple implement

  10. 同时给出一个求解线性方程组的逐次调整消元法(SuccessiveAdjustmentElimination&SAE)。

    And a method is given , which is called Successive AdjustmentElimination ( SAE ) method of solving simultaneous linear equations .

  11. 针对三站无源定位系统全局最优数据关联的三维(3-D)分配问题,提出一种新的直接求解算法&启发式消元算法。

    Aiming at the three-dimension ( 3-D ) assignment problem of data correlation for three-passive-sensor location system , this paper presents a new direct solution method-heuristic elimination algorithm .

  12. 连续时间线性等式约束LQ控制的混合能消元算法

    The MIXED-ENERGY condensation algorithm for the continuous time and linear equality constraint LQ control problem

  13. 本文基于连续时间线性约束LQ控制问题,给出时段的消元公式。

    Based on the continuous-time and linear constraint LQ control problem , the condensation formulas of time-intervals are given .

  14. 应用计量经济学知识和统计学软件SPSS,采用自后淘汰变量(消元)法对影响因素进行线性回归分析,并得出了线性回归模型。

    Linear regression analysis was carried through on influencing factors by econometrics knowledge , SPSS software and elimination method , linear regression model was also determined .

  15. 最后利用代入消元法对MGB算法进行了改进。

    Finally , improve MGB algorithm using elimination by substitution .

  16. 解一类病态线性代数方程组的逐次调整消元(SAE)法

    The Successive Adjustment Elimination ( SAE ) Method of Solving some Systems of Linear Equation with Ill-condition

  17. 不完全LU预处理是通过高斯消元法将矩阵进行三角分解,丢掉部分元素而得到预条件子,这种预条件方法通用性强,已被广泛的应用到工程计算中去。

    The Incomplete LU Factorization Preconditioner is derived by Gaussian elimination and dropping some elements with any kind of dropping strategy . This method is very widely used to solve the linear equations .

  18. 运用图解法对非线性电阻网络运动方程进行消元和代入运算,以此确定其工作点、DP图和TC图。

    The kinematic equations of the mon-linear resistance network are solved with graphic method by elimination and substitution in order toc determine the operating spot , DP chart and TC chart .

  19. 由于消元过程与消元次序无关,故可在此过程中引入2N类高精度时程积分方法。

    Because the condensation process is not related to the condensation order , 2 N-type high precision time integration algorithm is introduced to the computational process .

  20. 由于基本迭代算法采用的是高斯消元,所以它更为直观,而BM算法更好理解。

    Fundamental Iterative algorithm is accessible to the intuition of the reader because it performs a kind of Gaussian elimination . However BM algorithm is easier to comprehend .

  21. 本文借助符号计算软件Maple,采用F-展开法和吴文俊代数消元法对Boussinesq方程进行研究,获得了多组精确解。

    This paper presents several exact solutions of the Boussinesq equation for shallow water motion by using the F-expansion method and Wu (?) s method with the symbolic calculative software Maple .

  22. 采用LDU分解和简化的分块Gauss消元算法,快速构造出一个矩阵分解形式的预条件阵。

    Then , a preconditioner with a decomposed matrix form is built easily by LDU ( lower-diagonal-upper ) decomposition and a simplified blocked Gauss elimination algorithm .

  23. 为构造准循环LDPC码的生成矩阵,提出了块高斯消元的方法。

    A novel Block Gauss Elimination ( BGE ) approach to construction of the generator matrix of quasi-cyclic low density parity check ( QC-LDPC ) codes is proposed .

  24. 第一部分毛细管电泳法测定药物的理化常数本部分首先运用毛细管区带电泳法,以水杨酸为内标,通过采用两点pH比值消元法准确地测定了苯甲酸的酸碱解离常数(pKa)值。

    Part 1 . Determination of physico-chemical constants of drugs by high performance capillary electrophoresis . Firstly , capillary zone electrophoresis was used to determine the acid-base dissociation constants of benzoic acid by the method two-point-pH-ratio elimination with salicylate as internal standard .

  25. 本文以消元法结合ITTFA的方法,对这类动力学-光谱数据进行处理。

    To deal with such kind of kinetic-spectra matrix , a component annihilation method combined with ITTFA is proposed .

  26. 基于多处理机平台TMS320C80(C80),提出并行矩阵乘法和并行高斯约当消元法。

    On the basis of the multiprocessor platform , TMS320C80 's programmable structure , the parallel matrix multiplication and parallel Gauss Jordan elimination algorithms are introduced .

  27. 利用拓广的齐次平衡法[2]和吴文俊消元法,得到了BURGERSKDV方程的一类精确行波解及相似约化,这种求相似约化的方程比用Lie变换群法简便。

    Using the extending homogenous balance method and Wu elimination method , exact traveling wave solutions and similarity reductions of Burgers KdV are obtained . The method for solving similarity reductions is simpler and more convenient than that of classical Lie group of transformation .

  28. 运用这种方法,能把计算复杂度从高斯消元法的o(N~3)和CG法的o(N~2)减少到:对于稀疏结构的o(NlogN),对于稠密结构的o(N);

    TSM-FMM reduces computational complexity to o ( NlogN ) for sparse structures and to o ( N ) for dense structures , from o ( N3 ) for the Gaussian elimination method and o ( N2 ) per iteration for the CG method .

  29. 构造了一种特殊的6R串联机器人机构,结合了代数消元和结式消元法,得出了6组方程,求出了对应的全部8组符号解。

    In this paper , a special 6R serial robot is constructed , six equations based on algebra eliminant and resultant eliminant are gained , it has been shown that equations are reduced to 8-degree sign solutions .

  30. 用系数更新法将非线性离散方程组化为线性方程组,然后利用Gauss-Jordan消元法对线性方程组进行求解。

    The linear equations were obtained from the non-linear equations using coefficients updating method . The solution of linear equations was obtained by Gauss-Jordan elimination technique .