Class F1a1 ... Roots of polynomials with real coefficients

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Modules for class F1a1

• POLYN C routines for arithmetic operations on rational numbers and polynomials. Includ ...

• RPQR79 Computes all the zeros of a general real polynomial using eigenvalue methods, re ...
• RPZERO Computes all the zeros of a polynomial with real coefficients. Error bounds are ...

• ZPLRC Find the zeros of a polynomial with real coefficients using Laguerre's method.
• ZPORC Find the zeros of a polynomial with real coefficients using the Jenkins-Traub th ...

• C02AGF Finds all the roots of a real polynomial equation, using a variant of Laguerre's ...
• C02AJF Finds all zeros of a quadratic polynomial with real coefficients.

• NAG_CUBIC_ROOTS Zeros of a cubic polynomial with real coefficients.
• NAG_QUARTIC_ROOTS Zeros of a quartic polynomial with real coefficients .
• NAG_ZEROS_REAL_POLY Finds all the roots of a real polynomial equation, using a variant of Laguerre's ...

• DRPOLY (RPOLY) Finds zeros of a polynomial with real coefficients. Output zeros are in a pair o ...
• RPOLY (DRPOLY) Finds zeros of a polynomial with real coefficients. Output zeros are in a pair o ...

• RPQR79 Find the zeros of a polynomial with real coefficients.
• RPZERO Find the zeros of a polynomial with real coefficients.

• 493 RPOLY: a subroutine for finding all the zeros of a real polynomial using an algo ...
• 835 MultRoot: Matlab package for computing polynomial roots, especially roots with n ...