Partial fractions expansion via polynomial equations
Y. Shamash · IEEE Transactions on Circuits and Systems · 1976
A new method is suggested for solving the polynomial equationA(s)X(s)+B(s)Y(s)=C(s)whereA (s), B (s), C (s)are given polynomials andX (s), Y (s)are to be determined. The method is then used for the formulation of the partial-fraction expansion of transfer functions, and for computing the greatest common divisor of polynomials