Errata ULF_J_IQC_Lecturenotes.ps (Errata från Michael Muhler:) Page Line Typo Correction 2 10 S.t Petersburg St. Peterburg 2 12 into unified into a unified 2 16 have contributed has contributed 6 -9 realizations on the realizations of the 6 -8 systems defines operators systems define operators 7 17 is a exact is an exact 9 1 the input u_1 and u_2 the inputs u_1 and u_2 9 9 causality need to causality needs to 9 Example 4 u_2 \equiv 0 u_2 = 0 9 Example 6 that switch infinitely that switches infinitely 9 -4 signals depends causally signals depend causally 10 3 time intervals is time interval is 11 -1 as a input as an input 11 -3 that operator that the operator 12 -3 \lambda_max(A_c). \lambda_max(A_c)). 13 8 |h(t-\tau)||u(\tau)| |h(t-\tau)| \, |u(\tau)| 13 Remark 5 bounded signals i.e., bounded signals, i.e., 14 5 there exist a there exists a 14 5 e_1, e_2 depends causally e_1, e_2 depend causally 14 Remark 7 be a (time) uniform be an (time) uniform 15 Example 12 gives bounds on give bounds on 15 Example 13 and a let H_2 and let H_2 17 2 Columb Coulomb 18 Figure 6 use underscores for math symbols 19 6 with the loop with loop 19 6 with the multipliers with multipliers 20 Example 19 spliting splitting 22 This is makes it This makes it 24 6 of Parsevals theorem of Parseval's theorem 26 2 of Cauchys inequality of Cauchy's inequality 26 -4 by no means imply by no means implies 33 4 It is a obvious It is an obvious 33 -1 x^TP(Ax+Bw) \dot x^TP(Ax+Bw) 38 -3 matrices has block matrices have block 44 -4 signals satisfies the signals satisfy the 46 of the system on the of the system of the 48 This is by the S-proc.. This is implied by the S-procedure through the condition 49 -7 the subjected of the subject of 49 -5 Kao have also Kao has also 49 -4 in the report in this report 49 -1 This have improved This has improved