A nonnegative matrix is called regular if it admits a nonnegative generalized inverse. The structure of such matrices has been studied by several authors. If A is a nonnegative regular matrix, then we obtain a complete description of all nonnegative generalized inverses of A. In particular, it is sh
Nonnegative generalized inverses and least elements of polyhedral sets
โ Scribed by Debasisha Mishra; K.C. Sivakumar
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 209 KB
- Volume
- 434
- Category
- Article
- ISSN
- 0024-3795
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
This paper deals with the recovery of optical flow, that is to say, with the identification of a vector field, defined on some subset of the image plane, which accounts for the infinitesimal time evolution of the image of a particular object. Our formulation is general in that it allows for the vect
Let X, F be a displacement matrix and load matrix, respectively. C (obtained by calculations or measurements) is an estimate matrix of the analytical model. A method is presented for correction of the model C, based on the theory of inverse problem of matrices. The corrected model is symmetric gener