2018 | OriginalPaper | Chapter
2. Drazin Inverse
Authors : Guorong Wang, Yimin Wei, Sanzheng Qiao
Published in: Generalized Inverses: Theory and Computations
Publisher: Springer Singapore
Activate our intelligent search to find suitable subject content or patents.
Select sections of text to find matching patents with Artificial Intelligence. powered by
Select sections of text to find additional relevant content using AI-assisted search. powered by
Abstract
In Chap. 1, we discussed the Moore-Penrose inverse and the \(\{i, j, k\}\) inverses which possess some “inverse-like” properties. The \(\{ i, j, k \}\) inverses provide some types of solution, or the least-square solution, for a system of linear equations just as the regular inverse provides a unique solution for a nonsingular system of linear equations. Hence the \(\{ i, j, k \}\) inverses are called equation solving inverses. However, there are some properties of the regular inverse matrix that the \(\{ i, j, k \}\) inverses do not possess.