Dictionary:Gauss-Jordan elimination

ADVERTISEMENT
From SEG Wiki
Revision as of 14:15, 20 December 2011 by Wiki Admin (talk | contribs) (Initial import)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

A modification of Gaussian elimination (q.v.) dispensing with the need for back substitution at the expense of more calculations. Uses the property that the solution is unchanged when any row of the matrix involved is replaced by a linear combination of itself and any other row.