摘要
对于球几何问题 ,讨论了一种基于微分方程的变分形式求解方法 ,数值计算显示达到了较满意的精度 。
A variational method with differential forms gives better precision for numerical solution of transport critical problem based on spherical geometry, and its computation seems simple than other approximate methods.
出处
《核科学与工程》
CSCD
北大核心
2002年第3期274-277,共4页
Nuclear Science and Engineering
