hessian matrix meaning in Chinese
海赛矩阵
海色矩阵
海森矩阵
赫斯矩阵
Examples
next, define the constant elements hij of the n×n hessian matrix h. 其次，定义nn海赛矩阵H的常数元数为hij。 - Iterative approximation algorithm of hessian matrix in structural optimization
结构优化中的海森矩阵的近似迭代方法 - In the second part , a decomposition method for solving semidefmite quadratic programming with box constraints is proposed . a regular splitting of the hessian matrix of the problem is used in the algorithm . the convergence of the algorithm is proved under certain assumptions , the numerical results are also given
第二部分把解边界约束正定二次规划问题的正则分解算法推广到求解边界约束半正定二次规划问题，在理论证明的基础上还进行数值检验，结果说明算法是有效的。 - It exploits the structured of the hessian matrix of the objective function sufficiently . an attractive property of the structured bfgs method is its local superlinear / quadratic convergence property for the nonzero / zero residual problems . the local convergence of the structured bfgs method has been well established
它们充分利用了目标函数的hesse矩阵的结构以提高算法的效率，该算法的显著优点是对于零残量问题具有二阶收敛性而对于非零残量问题具有超线性收敛性。 - The results of numerical experiment are reported to show the effectiveness of the proposed algorithms . reduced hessian algorithm has became one of the very popular and most effecive methods for solving nonlinear equality constrained programming . recently , chaya gur - witz proposed the two - piece update of a projected hessian matrix
最近， chayagurwitz在nocedal和overton等人工作的基础上，提出了两块校正的投影hesse矩阵方法，讨论了其算法的局部收敛速率，但未涉及整体收敛性。