Numerical linear algebra with applications. 2000;7(7-8):585-616. doi: 10.1002/1099-1506(200010/12)7:7/8<585::aid-nla214>3.0.co;2-f Q12.12025
Block-diagonal and indefinite symmetric preconditioners for mixed finite element formulations
混合有限元格式的块对角且不定对称预条件子
DOI: 10.1002/1099-1506(200010/12)7:7/8<585::aid-nla214>3.0.co;2-f
摘要
