eigenvalue = -8 mult 1 eigenvalue = -4.44949 mult 1 eigenvalue = -4.4271 mult 4 eigenvalue = -4.3525 mult 2 eigenvalue = -3.77241 mult 4 eigenvalue = -3.60549 mult 4 eigenvalue = -3.14328 mult 4 eigenvalue = -2.22599 mult 4 eigenvalue = -2 mult 4 eigenvalue = -1.41421 mult 2 eigenvalue = -1.09442 mult 4 eigenvalue = -1.02749 mult 2 eigenvalue = -0.892909 mult 4 eigenvalue = -0.58292 mult 4 eigenvalue = -0.44949 mult 1 eigenvalue = 0 mult 10 eigenvalue = 0.44949 mult 1 eigenvalue = 0.58292 mult 4 eigenvalue = 0.892909 mult 4 eigenvalue = 1.02749 mult 2 eigenvalue = 1.09442 mult 4 eigenvalue = 1.41421 mult 2 eigenvalue = 2 mult 4 eigenvalue = 2.22599 mult 4 eigenvalue = 3.14328 mult 4 eigenvalue = 3.60549 mult 4 eigenvalue = 3.77241 mult 4 eigenvalue = 4.3525 mult 2 eigenvalue = 4.4271 mult 4 eigenvalue = 4.44949 mult 1 eigenvalue = 8 mult 1