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。The main consideration is how to determine the minimal fixed point number in the sense of homotopy.
主要是研究在同伦的意义下,如何确定拓扑空间自映射的最少不动点个数。And compared to the numerical solution, the approximation solution from the method was agreement well with the numerical solution.
利用同伦分析方法,得到了该模型解的近似展开式,并对近似解与数值解进行了比较。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。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。Aiming at solving real roots of unitary real coefficients polynomial equation, a practical numeric solution is put forward .
对于非线性多项式方程组,给出了应用同伦法无需选取初值求其全部复数解或实数解的数值算法。A wavelet-homotopy hybrid inversion algorithm for inverse problem of ground penetrating radar (GPR) is proposed.
构造一种求解探地雷达反问题的小波-同伦混合反演算法。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。The inverse matrix calculation is the key to solve harmonic elimination PWM model of inverter based on Homotopy algorithm.
在运用同伦算法进行逆变器PWM消谐方程实时求解过程中,矩阵求逆是关键。