数学建模例题2.36 求下列矩阵的特征值和特征向量
`import numpy as np
a = np.eye(4)
b = np.rot90(a)
c, d = np.linalg.eig(b)
print('特征值为:', c)
print('特征向量为:\n', d)
print("学号:3005")`
`import numpy as np
a = np.eye(4)
b = np.rot90(a)
c, d = np.linalg.eig(b)
print('特征值为:', c)
print('特征向量为:\n', d)
print("学号:3005")`