The functions described in this chapter accelerate the convergence of a series using the Levin u-transform. This method takes a small number of terms from the start of a series and uses a systematic approximation to compute an extrapolated value and an estimate of its error. The u-transform works for both convergent and divergent series, including asymptotic series.
These functions are declared in the header file gsl_sum.h.
|• Acceleration functions:|
|• Acceleration functions without error estimation:|
|• Example of accelerating a series:|
|• Series Acceleration References:|