Weniger's δ-transformation converges asymptotically for Stieltjes series with (2n)! moment growth, with an explicit leading-order error asymptotics derived from an integral representation of the truncation error.
Computation of the Whittaker function of the second kind by summing its divergent asymptotic series with the help of nonlinear sequence transformations.Comput
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Asymptotic Convergence of Weniger's $\delta$-Transformation for a Class of Superfactorially Divergent Stieltjes Series
Weniger's δ-transformation converges asymptotically for Stieltjes series with (2n)! moment growth, with an explicit leading-order error asymptotics derived from an integral representation of the truncation error.