1) sparse linear equation package
稀疏线性方程包
2) sparse linear equations
稀疏线性方程组
1.
This paper discusses parallel direct methods for large scale sparse linear equations come from CFD problems.
讨论了由CFD问题得到的大型稀疏线性方程组的并行直接法求解问题。
2.
The high-performance solution to sparse linear equations is very important in science and engineering applications.
稀疏线性方程组的高效求解在科学计算与工程应用中起着十分重要的作用。
3) large scale sparse linear equations
大型稀疏线性方程组
1.
Symbol LU decomposition method of large scale sparse linear equations;
大型稀疏线性方程组符号LU分解法
2.
In solving systems of large scale sparse linear equations from FEM,it′s coefficient matrix is sparse and symmetrical.
这里给出的数值算例是使用ICCG迭代法与不同的存贮方式配合求解,该方案在时间和存贮上都较为占优,更好的提高了求解效率,能够应用于有限元大型稀疏线性方程组的求解。
4) non-homogeneous sparse linear equations
非齐次稀疏线性方程组
5) large scale sparse complex linear equations
大型稀疏复线性方程组
6) non-symmetric sparse linear systems
非对称稀疏线性方程组
1.
Employing an intrinsic property of the GCR(k) algorithm and eliminating data interdependence for inner product computation in the GCR(k) algorithm,an improved parallel GCR(k) algorithm called IGCR(k) algorithm is established for solving large non-symmetric sparse linear systems derived from multi-scale prediction model.
针对多尺度预报模式离散得到的非对称稀疏线性方程组的求解,通过利用GCR(k)算法的固有性质,消除GCR(k)算法的内积计算数据相关性,给出了一种改进的GCR(k)(IGCR(k))算法。
补充资料：稀疏
1.亦作"稀疎"。 2.不稠密。 3.犹言冷落﹐疏远。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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