ldl
埃尔米特不定矩阵的分块 LDL 分解
语法
说明
示例
输入参数
输出参量
详细信息
参考
[1] Ashcraft, Cleve, Roger G. Grimes, and John G. Lewis. “Accurate Symmetric Indefinite Linear Equation Solvers.” SIAM Journal on Matrix Analysis and Applications 20, no. 2 (January 1998): 513–61. https://doi.org/10.1137/S0895479896296921.
[2] Anderson, E., Z. Bai, C. Bischof, L. S. Blackford, J. Demmel, J. Dongarra, J. Du Croz, A. Greenbaum, S. Hammarling, A. McKenny, and D. Sorensen. LAPACK Users’ Guide. Philadelphia: Society for Industrial and Applied Mathematics, 1999. https://doi.org/10.1137/1.9780898719604.
[3] Duff, Iain S. “MA57---a Code for the Solution of Sparse Symmetric Definite and Indefinite Systems.” ACM Transactions on Mathematical Software 30, no. 2 (June 2004): 118–44. https://doi.org/10.1145/992200.992202.
扩展功能
版本历史记录
在 R2006a 之前推出
另请参阅
chol
| lu
| qr
| decomposition