Chapter 7 10 Remark:For the case of n=4,from any set of desired eigenvalues,we can readily form Let △(S)=S4+瓦S3+a2s2+as+瓦4 k=[a1-41a2-2a3-a3a4-4l,k=kP where [1%a2% P-=[b Ab AbAb] 01%02 00101 0001 coryChapter 7 10