独轮车
发表于 2025-3-30 08:41:11
http://reply.papertrans.cn/48/4766/476591/476591_51.png
hemorrhage
发表于 2025-3-30 12:30:12
Multigrid Iterationstes the one-dimensional model problem. The proof demonstrates the complementary roles of the smoothing part and the coarse-grid correction. Moreover, the dependence of the convergence rate on the number of smoothing steps is determined. The multigrid iteration is defined in Section 11.4. Its computa