Gauss-Jordan elimination method for computing outer inverses

@article{Stanimirovic2013GaussJordanEM,
  title={Gauss-Jordan elimination method for computing outer inverses},
  author={Predrag S. Stanimirovic and Marko D. Petkovic},
  journal={Applied Mathematics and Computation},
  year={2013},
  volume={219},
  pages={4667-4679}
}
This paper deals with the algorithm for computing outer inverse with prescribed range and null space, based on the choice of an appropriate matrix G and Gauss–Jordan elimination of the augmented matrix [G | I]. The advantage of such algorithms is the fact that one can compute various generalized inverses using the same procedure, for different input… CONTINUE READING