Abstract
The author published ‘A Short Algebraic Proof of the Farkas Lemma’ [SIAM J. Optim. 19 (2008), pp. 234–239]. The author then found, in his opinion, a better exposition of the proof. He would therefore like to publish the new form of the proof in this note.
Acknowledgements
The author wishes to thank the anonymous referee for several useful remarks, which helped to improve the manuscript.