... 3.14Solving 3.14 for trK yields the right-hand side of the inequality 3.2. Similarly, we canobtain the left-hand side of the inequality 3.2.18 Journal of Inequalities and Applications6 ... Theory of Majorization and Its Applications, vol. 143 of Mathematics in Science and Engineering, Academic Press, New York, NY, USA, 1979.17 C L. Wang, “On development of inverses of the Cauchy and ... provided the original work is properly cited.1. Introduction In the analysis and design of controllers and filters for linear dynamical systems, the Riccatiequation is of great importance in both theory...