Preconditioners for nonconforming discretizations
Preconditioners for nonconforming discretizations
复制标题
非一致性离散化的预处理器
作者：
P. Oswald
我们证明了两级方法的抽象范数等价性，这使我们能够将不相容有限元离散化的预处理器的构造减少到相容元素的已知情况。
We prove an abstract norm equivalence for a two-level method, which allows us to reduce the construction of preconditioners for nonconforming finite element discretizations to known cases of conforming elements.