Talk:Penalty method

Dr. Bai's comment on this article
Dr. Bai has reviewed this Wikipedia page, and provided us with the following comments to improve its quality:

"there are a lot of methods that involves penalisation. Here penalty method seems to refer to a particular method. It would be useful to provide the context and link with the Lagrange Multiplier method."

We hope Wikipedians on this talk page can take advantage of these comments and improve the quality of the article accordingly.

Dr. Bai has published scholarly research which seems to be relevant to this Wikipedia article:


 * Reference : Bai, Jushan & Ando, Tomohiro, 2013. "Multifactor asset pricing with a large number of observable risk factors and unobservable common and group-specific factors," MPRA Paper 52785, University Library of Munich, Germany, revised Dec 2013.

ExpertIdeasBot (talk) 11:14, 28 May 2016 (UTC)


 * One approach to some Constraint Satisfaction Problems is to model the constraints as continuous functions to be minimized, i.e. "soft constraints".
 * In machine learning, regularization losses play this role too.
 * I think that at least some links would be a appropriate. Elias (talk) 16:55, 18 March 2023 (UTC)

Image request
Should have an image like http://www.alglib.net/optimization/i/minnlc_chart1.png from http://www.alglib.net/optimization/nonlinearlyconstrained.php