Title :
Convexity of the largest singular value of eD Me-D: a convexity lemma
Author_Institution :
Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA
fDate :
6/1/1990 12:00:00 AM
Abstract :
A rigorous proof is given for a convexity lemma used by C.C. Chu and J.C. Doyle (1986) to prove the convexity of the largest singular value of eDMe-D with respect to D on a commuting convex subset of matrices
Keywords :
matrix algebra; commuting convex subset of matrices; convexity; largest singular value; Adaptive control; Equations; Feedback; Linear systems; Uncertainty;
Journal_Title :
Automatic Control, IEEE Transactions on
