Journal of Computational Mathematics, Vol. 25, No. 5 (September 2007), pp. 553-560 (8 pages) In this paper, we present a useful result on the structures of circulant inverse M-matrices. It is shown ...

Sankhyā: The Indian Journal of Statistics, Series A (1961-2002), Vol. 33, No. 3 (Sep., 1971), pp. 289-300 (12 pages) This is a sequel to an earlier paper by the authors on the same subject presented ...

Dr. James McCaffrey of Microsoft Research presents a full-code, step-by-step tutorial on an implementation of the technique that emphasizes simplicity and ease-of-modification over robustness and ...

Dozens of machine learning algorithms require computing the inverse of a matrix. Computing a matrix inverse is conceptually easy, but implementation is one of the most challenging tasks in numerical ...

For a symmetric correlation matrix, the Inverse Correlation Matrix table contains the inverse of the correlation matrix, as shown in Figure 40.14. The diagonal elements of the inverse correlation ...

Circulant matrices are a special class of structured matrices that underpin a diverse range of applications in mathematics and engineering. Characterised by the property that each row is a cyclic ...

Drazin inverses and their modern generalisations constitute a pivotal area of operator theory within Banach algebras. These inverse concepts extend the classic notion of the matrix inverse to settings ...