CONVERGENCE OF INNER ITERATIONS SCHEME OF THE DISCRETE ORDINATE METHOD IN SPHERICAL GEOMETRY

• 来源期刊: 计算数学（英文版）
• 关键词: Transport equation Discrete ordinate Inner iteration.
• 年，卷（期）: 2005,（3）
• 页码范围: 321-326
• 页数: 6页
• 语种: 英文

摘要

In transport theory, the convergence of the inner iteration scheme to the spherical neutron transport equation has been an open problem. In this paper, the inner iteration for a positive step function scheme is considered and its convergence in spherical geometry is proved.