@article {15737,
	title = {Constrained Matrix Sylvester Equations},
	journal = {SIAM Journal on Matrix Analysis and Applications},
	volume = {13},
	year = {1992},
	month = {1992///},
	pages = {1 - 9},
	abstract = {The problem of finding matrices $L$ and $T$ satisfying $TA - FT = LC$ and $TB = 0$ is considered. Existence conditions for the solution are established and an algorithm for computing the solution is derived. Conditions under which the matrix $[C^T ,T^T ]$ is full rank are also discussed. The problem arises in control theory in the design of reduced-order observers that achieve loop transfer recovery.},
	keywords = {loop transfer recovery, matrix Liapunov equation, Sylvester operator},
	doi = {10.1137/0613002},
	url = {http://link.aip.org/link/?SML/13/1/1},
	author = {Barlow,Jewel B. and Monahemi,Moghen M. and O{\textquoteright}Leary, Dianne P.}
}
