摘要
本文详细讨论了矩阵和的Moore—Penrose逆计算问题,在已有的矩阵Moore—Penrose逆理论和成果的基础上,得到了一系列新的计算公式,并且给出了许多简化条件。从而,改善和推广了国内外有关文献中的结果。
In this paper, we shall discuss the calculating problem of the Moore-Penrose inverse of sums of matrices in detail, and give some results for calculating the Moore-Penrose inverse (U+V)^+. The results are more simple and convenient. And they are the extension of the result in [4, 6]
出处
《测绘科学技术学报》
1993年第2期57-62,共6页
Journal of Geomatics Science and Technology
