LDU

Behomm was created by Eva Calduch and Agust Juste, both 48-year-old graphic designers in Barcelona, Spain.

Behomm的创始人是伊娃·卡尔杜奇（Eva Calduch）和奥古斯特·胡斯特（Agust Juste）都是西班牙巴塞罗那的平面设计师，现年48岁。

LDU Factorization and Cholesky Factorization of Row ( Column) Symmetric Matrices

行（列）对称矩阵的LDU分解与Cholesky分解

Meneldur let the parchment fall into his lap.

Meneldur让羊皮纸落到了膝头.

Then, a preconditioner with a decomposed matrix form is built easily by LDU ( lower-diagonal-upper) decomposition and a simplified blocked Gauss elimination algorithm.

采用LDU分解和简化的分块Gauss消元算法，快速构造出一个矩阵分解形式的预条件阵。

Finally, this method is applied to proving the LDU factorization of matrices with all main subdeterminants being non-zero and some relative results.

最后应用这一方法证明了各阶主子式不为零矩阵的LDU分解及一些相关的结果。

Relationship Between Static Voltage Stability Index Based on LDU Factorization and Load Bus Sensitivity

基于LDU分解的电压稳定指标与负荷节点灵敏度的关系

Bill Dunster architects ZEDfactory Ltd.

BillDunster建筑师ZED零能耗开发有限公司.