Numerical linear algebra with applications. 2001;8(3):165-179. doi: 10.1002/1099-1506(200104/05)8:3<165::aid-nla235>3.0.co;2-9 Q12.12025
A robust AINV-type method for constructing sparse approximate inverse preconditioners in factored form
一种稳健的AINV型方法,用于构造因子化形式的稀疏近似逆预条件子
DOI: 10.1002/1099-1506(200104/05)8:3<165::aid-nla235>3.0.co;2-9
摘要
