WEIGHTED DRAZIN INVERSE OF A MODIFIED MATRIX

Tanja Totic

Abstract


We present conditions under which the weighted Drazin inverse of a modified matrix A-CWDd,WWB can be expressed in terms of the weighted Drazin inverse of A and it’s generalized Schur complement D-BWAd,WWC. The results extend the earlier works about the Drazin inverse.

Full Text:

PDF

Refbacks

  • There are currently no refbacks.