Numerical linear algebra with applications. 1994;1(1):75-101. doi: 10.1002/nla.1680010108 Q12.12025
Variable-step multilevel preconditioning methods, I: Self-adjoint and positive definite elliptic problems
变步长多级预条件方法,Ⅰ:自伴且正定的椭圆问题
DOI: 10.1002/nla.1680010108
摘要
