A kind of linearized algorithm is given out to identify the friction coefficient when the material parameters are known 進(jìn)而給出了材料參數(shù)已知時,摩擦系數(shù)識別非線性問題的一種線性化算法。
When the number of grid level is fixed , a superconvergence result for the multilevel linearization algorithm is established 在固定網(wǎng)格層數(shù)情形下,我們得到了多重網(wǎng)格線性化算法的超收斂結(jié)果。
In this paper , based on a two - grid approach a multilevel linearization approach and a new cascadic multigrid method is proposed for the second order nonlinear elliptic boundary value problems 本文基于兩網(wǎng)格離散技巧,對二階非線性橢圓邊值問題提出了多重網(wǎng)格線性化算法和一類新型的瀑布型多重網(wǎng)格法。