Polynomial Manipulation

Standard Polynomial Manipulation

CONVOL1D Function

One dimensional convolution

DBLPOLY Function

Polynomial function evaluation

PAIRCONJ Function

Pair conjugate complex numbers

PAIRINV Function

Pair reciprocal complex numbers

P_DEG Function

Numerical determination of polynomial degree

P_DIV Procedure

Polynomial division

P_MULT Function

Polynomial multiplication

P_SQRT Function

Polynomial spectral factorization

P_SUM Function

Polynomial sum

ROOT2POLY Function

Compute coefficients of polynomial with specified roots

ZEROPOLY Function

Polynomial root finding

Functions for Polynomials in Z^–1

P_STAB Function

Polynomial stabilization

SCHURCOHN Function

Schur-Cohn stability test