摘要
利用代数方法证明了二重网格迭代收敛定理中的三个引理
Multigrid method is a new and efficient kind of calculating method of macro science calculation,there fore.It is of great importance to make theoretical analysis.The author,for the first time in history,has proved three lemmas of twogrid iteration convergence theorem by using algebraic knowledge.
出处
《太原理工大学学报》
CAS
2001年第3期314-317,共4页
Journal of Taiyuan University of Technology
