the random walk method

基本解释

In the optimization Process using random walk method with direction exploitation, when should the iterations be stopped in order to obtain the optimal solution?
在用随机方向搜索法进行优化设计的过程中，何时才可以终止迭代并达到最优解?。
Porous particles used in combustion or catalysis were made by random walk method. The fractal characteristics of the porous particles are close to that of real ones.
采用随机行走方法建立了分形多孔介质生成模型，生成的颗粒在形貌上与真实多孔颗粒接近，且能够反映其固有分形特征。
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The filtration flow in lock base is solved by the Monte Carlo method with irregular random walk grid.
本文运用不规则游动网格的蒙特卡罗方法求解复杂边界渗流问题。