residual problem meaning in English
附带问题
Examples
- We show that the hybrid method is globally and superlinearly convergent for nonzero residual problems and globally and quadratically for zero resi dual problems
因此，该杂交方法对于零残量问题是二阶收敛的，而对于非零残量问题是超线性收敛的。 - 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 direct analysis method has more efficient than the line programming for the shakedown analysis of contact surface layer , therefore , the mentality of shakedown analysis of contact surface layer was introduced based on the direct analysis method as follows : first , the direct method for shakedown analysis was presented and its application to a two - dimensional rolling / sliding contact problem was demonstrated . the direct method consists of operator split technique , which transforms the elastic - plastic problem into a purely elastic problem and a residual problem with prescribed eigenstrains , and an incremental projection method to determine the eigenstrain
这些方法各有创新，其特点是计算速度快、收敛性好及精度可靠，计算规模避免了弹塑性随动强化分析的非线性的影响，并使弹塑性问题转化为残余问题和线弹性问题，适用于滚动、滚滑及滑动接触失效分析，从而有效地解决了接触体安定性分析与裂纹萌生寿命预测的实际问题，也是本文对表面强化接触失效的安定分析成为可能。