|
|||||
|
|
An improved method for the computation of the Moore-Penrose inverse matrix |
|
| Authors: | Vasilios N. Katsikis Dimitrios Pappas Athanassios Petralias |
| Affiliation: | a General Department of Mathematics, Technological Education Institute of Piraeus, Aigaleo, 12244 Athens, Greece b Athens University of Economics and Business, Department of Statistics, 76 Patission Str., 10434 Athens, Greece |
| Abstract: | In this article we provide a fast computational method in order to calculate the Moore-Penrose inverse of singular square matrices and of rectangular matrices. The proposed method proves to be much faster and has significantly better accuracy than the already proposed methods, while works for full and sparse matrices. |
| Keywords: | Moore-Penrose inverse matrix Tensor-product matrix |
| 本文献已被 ScienceDirect 等数据库收录！ | |