Floating point representation, Gaussian elimination with partial pivoting, scaling of computations with matrix size, banded and tri-diagonal systems, LU decomposition.
浮点数表示法，含部份换轴之高斯消去法，使用矩阵大小之计算尺度调整，带状及三角对角系统，LU分解。
2
Section between the golden point to the occipital, cutting a square layer by one pointpivoting section, over direct both side into the centre.
在黄金点到枕骨点，用了一点放射，修剪方形层次。左右侧提拉到中间修剪。
3
All loading pads shall be capable of pivoting in relation to the direction of the applied force and the pivot point shall be as close as practically possible to the load surface.