Formulas for Updating the Generalized Inverse of a Matrix Perturbed by a Dyad.
Abstract
In many applications it is useful to compute the generalized (Penrose-Moore) inverse of a matrix A + acaT where A is a symmetric matrix whose generalized inverse A+ is known, and acaT is a dyad. Several formulas are given and verified since there are four cases which must be considered.
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 26, 1976
- Accession Number
- ADA024647
Entities
People
- Garth Philip McCormick
Organizations
- George Washington University