Improved convergence bounds for two-level methods with an aggressive coarsening and massive polynomial smoothing

Electronic Transactions on Numerical Analysis

Radek Tezaur¹ 

关键词: two-level method with aggressive coarsening;    coarse-space size independent convergence;    smoothed aggregation;    polynomial smoothing;   

DOI  :  

学科分类：数学（综合）

来源: Kent State University * Institute of Computational Mathematics

【 授权许可】

Unknown