settings.py

import numpy as np

alpha = 10 ** (-2)
#alpha = 0.2
n = 100
st_points = [(0.5, 1.0000001),
             (0.5, 0.999999),
             (0.5, -1.0000001),
             (0.5, -0.999999),
             (-2.5, -4), (-3, 0),
             (1.5, 3),
             (-3, -2),
             (1, -2),
             (1.1, -2),
             (1.3, 3),
             (1, 2),
             (0.8, 2),
             (0.6, -1.2),
             (0.7, -1.3),
             (2, 4),
             (0.4, -0.92),
             (0.3, -0.6),
             (1.9, 4),
             (1.5, -3),
             (1.6, -3),
             (0.25, -0.5),
             (0.4, -0.75),
             (0.3, -0.6),
             (0.6, -1),
             (0.5, -0.8),
             (0.4, 0.7),
             (0.4, 0.8),
             (0.2, 0),
             (0.5, 1.2),
             (0.6, 1.2),
             (-3, 1),
             (-3, -1),
             (0.8, 1.6),
             (-3, -3),
             (-3, 2),
             (0.76, 1.6),
             (0.55, -1.1),
             (0.5, -1.04)]

print(np.linalg.eig(np.matrix('4 -2; -2 0')))
print()