Talk:Algebraic Riccati equation

Description of the coefficient matrices
It would be nice to have a brief description of what Q and R are. In the case of LQG and LQR control it might be obvious, but there are other areas where the Riccati equation is used. 195.176.110.69 (talk) 14:56, 14 April 2014 (UTC)

CARE / DARE
What does CARE / DARE (See https://en.wikipedia.org/w/index.php?title=Algebraic_Riccati_equation&oldid=720123532) mean? --MartinThoma (talk) 11:50, 26 July 2016 (UTC)