public void CompanionMatrixRootsFindingTest()
{
//arrange
double TOL = 10E-10;
CPolynomial poly = new CPolynomial(new Complex[]
{
new Complex(122, 14),
new Complex(0, 2.2),
new Complex(14.22, -18.44),
new Complex(1130, 0),
new Complex(14, 14),
new Complex(18, 0.2)
});
//action
Complex[] roots = poly.CompanionMatrixRootsFinding();
//assert
foreach (Complex root in roots)
{
Complex p = poly.Evaluate(root);
Complex.Abs(p).Should().BeLessThan(TOL);
}
}
public void CompanionMatrixRootsFindingTest()
{
//arrange
double TOL = 10E-10;
CPolynomial poly = new CPolynomial(new Complex[]
{
new Complex(122, 14),
new Complex(0, 2.2),
new Complex(14.22, -18.44),
new Complex(1130, 0),
new Complex(14, 14),
new Complex(18, 0.2)
});
//action
Complex[] roots = poly.CompanionMatrixRootsFinding();
//assert
foreach (Complex root in roots)
{
Complex p = poly.Evaluate(root);
Complex.Abs(p).Should().BeLessThan(TOL);
}
}