Chandrasekaran, S.Golub, G. H.Gu, M.Sayed, Ali H.2017-12-192017-12-192017-12-19199910.1137/S0895479896304678https://infoscience.epfl.ch/handle/20.500.14299/142912We pose and solve a parameter estimation problem in the presence of bounded data uncertainties. The problem involves a minimization step and admits a closed form solution in terms of the positive root of a secular equation.text::journal::journal article::research article