ICCG2: Subprograms for the solution of a linear symmetric matrix equation arising from a 9-point discretization
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http://doi.org/10.17632/f65jzdzgcr.1
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资源简介：
Title of program: ICCG2
Catalogue Id: ACEV_v1_0
Nature of problem
Elliptic and parabolic partial differential equations which arise in plasma physics applications (as well as in others) are solved in two dimensions. Plasma diffusion, equilibria, and phase space transport (Fokker-Planck equation) have been treated by these methods. These problems share the common feature of being stiff and requiring implicit solution techniques. Sometimes, the resulting matrix equations are symmetric; we solve them here with the ICCG2 coding. In a previous article we described ...
Versions of this program held in the CPC repository in Mendeley Data
ACEV_v1_0; ICCG2; 10.1016/0010-4655(83)90120-0
This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
程序标题：ICCG2
目录编号：ACEV_v1_0
问题性质
在等离子体物理学应用（以及其他领域）中出现的椭圆型和抛物型偏微分方程在二维空间内得到求解。等离子体扩散、平衡状态以及相空间传输（福克-普朗克方程）均通过这些方法进行处理。这些问题的共性在于其刚性以及需要隐式求解技术。有时，由此产生的矩阵方程是对称的；在本处，我们使用ICCG2编码对其进行了求解。在先前的一篇文章中，我们已对……进行了描述。
此程序的不同版本存放在Mendeley数据中的CPC程序库中
ACEV_v1_0；ICCG2；10.1016/0010-4655(83)90120-0
该程序已从贝尔法斯特女王大学所持有的CPC程序库中导入（1969-2019）
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doi.org
