A NEW ALGORITHM FOR COMPUTING THE INVERSE AND GENERALIZED INVERSE OF THE SCALED FACTOR CIRCULANT MATRIX

• 来源期刊: 计算数学(英文版)
• 关键词: Scaled factor circulant matrix Inverse Group inverse Moore-Penrose inverse
• 年，卷（期）: 2008,（1）
• 页码范围: 112-122
• 页数: 11页
• 语种: 英文

摘要

A new algorithm for finding the inverse of a nonsingular scaled factor circulant matrix is presented by the Euclid's algorithm.Extension is made to compute the group inverse and the Moore-Penrose inverse of the singular scaled factor circulant matrix.Numerical examples are presented to demonstrate the implementation of the proposed algorithm.