lu factorization

基本解釋

Compressible viscous flow around airfoils, using LU ADI factorization difference method based on N S equations was computed.
從N-S方程出發(fā)，采用LU-ADI隱式分解方法求解繞翼型的可壓縮粘性流動(dòng)。
A local LU factorization method was proposed to solve pressure equation for mold filling in injection molding and was compared with iterative methods.
提出了一個(gè)LU局部分解方法來求解注射充模過程的壓力方程，并與其他迭代方法進(jìn)行了比較。
Large numbers of experiments show that the combination strategy is effective, and the two algorithms have better performance and convergence than LU factorization and conjugate gradient method.
大量實(shí)驗(yàn)結(jié)果表明此結(jié)合策略是很有效的，得到的兩種算法具有較快的速度和較好的收斂性。