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- With the homotopy method we solved the non-convex nonlinear programming with equality and inequality constrains. 使用同伦算法研究混合约束的非凸非线性规划问题。
- We defined the new quasi-cone condition, established the homotopy equation and proved the global convergence of this homotopy method. 通过对可行域定义新的拟锥条件，给出相应同伦方程，并证明此同伦算法在此拟锥条件下具有全局收效性。
- The homotopy method 同伦法
- A two-stage homotopy method is then employed to solve the NMI iteratively. 采用两步同伦法迭代来求解非线性矩阵不等式(NMI)。
- Moreover, the modified aggregate constraint homotopy method also enlarges the choice scope of the initial point. 改进的凝聚约束同伦法还扩大了初始点的选择范围。
- We utilized the combined maximum entropy homotopy method to solve the general nonconvex nonlinear programming problems. 利用组合极大熵同伦方法,研究一般的非凸非线性规划问题。
- Using the homotopy mapping theory, a class of nonlinear problems were studied. 摘要利用同伦映射理论，本文研究了一类非线性问题。
- In this paper,the method is suggested to determine multiple solutions of mechanical optimization problem by real number homotopy method. 提出用实数同伦法[1]确定机械优化问题的多个解的方法。
- A new asymptotic numerical method for nonlinear dynamic equations was proposed.In this method, the homotopy perturbation method was improved by using the precise integration technique. 摘要利用精细积分技术对同伦摄动方法进行了改进，构造了一种求解非线性动力学方程的新的渐近数值方法。
- Gauss-Newton technique, homotopy method and conjugate gradient method are employed to identify unknown constitutive parameters for the inverse problem respectively. 在反演计算中分别采用了高斯牛顿技术、同伦方法和共轭梯度法对未知本构参数进行识别。
- The method seems good but it needs to be tried out. 这个方法似乎不错，但需要试验一下。
- On the basis of homotopy method a widely convergence inversion scheme for solving nonlinear inverse problems called homotopy-regularization method is developed. 提出了求解参数识别反问题的同伦正则化方法，给出了相应的收敛性定理。
- ZHA Xu2dong , WAN G Bing2gang.Backcalculation ofmodulus for pavement s based on homotopy method[J ] .China Journal of Highway and Transport ,2003 ,16 (1) :1 - 5. [6] 查旭东;王秉纲1 基于同伦方法的路面模量反算研究[J ]1 中国公路学报;2003 ;16 (1) :1 - 5.
- Based on the approximate answer made by homotopy method, the discrete phenomenon of Newton iterative loop is greatly cut down in the course of solving the SHET equation group. 在求解特定消谐波方程组时,利用同伦法确立了近似解,大大减少了牛顿迭代过程中的发散现象。
- And with the homotopy continuation methods,these function set is solved,and the direct kinematics solutions are obtained. 然后使用连续同伦方法,对上述方程组进行求解,并获得并联机床正解。
- Based on the homotopy idea of network equation, an efficient algorithm for solving nonlinear resistive network is given in the paper. 在网络方程同伦的概念的基础上，给出了一种求解非线性电阻性网络的有效算法。
- We use a predictor-corrector procedure for numerically tracing the homotopy path, and calculate the numerical solutions of some examples, and verify that the results is correct. 我们采用预估校正法数值跟踪同伦路径，并计算出一些例子的数值解，证实了结论的正确性。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- There are 26 letters in the English alphabet. 英语字母表中有26个字母。
