Research Article

Efficient Recursive Methods for Partial Fraction Expansion of General Rational Functions

Figure 2

Relative errors of with residual polynomial coefficients calculated using the methods in Sections 2.2.2(3)  (a), 2.2.2(2)  (b), and 2.2.2(1)  (c) in Example 2.
(a)
(b)
(c)