 | Solve |
The BairstowRootFinderSolveResult type exposes the following members.
Fields| Name | Description | |
|---|---|---|
 | ComplexRoots | Boolean value indicating the presence of complex roots in the solution. |
| DividendPolynomial | The polynomial, P(x), being solved by Bairstows method which seeks coefficients u and v such that P(x) = (x^2 + u*x + v)b(x). |
| DivisorPolynomial | The final quadratic polynomial (x^2 + u*x + v) found that approximately divides the polynomial P(x) being solved. P(x) = (x^2 + u*x + v)b(x). |
| Iterations | Number of iterations performed during solve. |
| QuotientPolynomial | The final quotient polynomial b(x) when solving a polynomial P(x). P(x) = (x^2 + u*x + v)b(x). |
| Root1 | Estimated root of the polynomial being solved. |
| Root2 | Estimated root of the polynomial being solved. |
| SolveStatus | Value indicating the status of the solve. |
| StepLength | The final step length after iteration. In moving from iterative step n to n + 1, the step length is defined as StepLength = sqrt((u(n) - u(n+1))^2 + (v(n) - v(n+1))^2) where u(n) and v(n) are the coefficients in the quadratic x^2 + u(n)*x + v(n) at the nth iterative step. |
See Also