PBS

Can We Combine pi & e to Make a Rational Number?

Infinite Series is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and ...
JSTOR Daily

Rational Chebyshev Approximations for the Bickley Functions $Ki_n(x)$

This report presents near-minimax rational approximations for the Bickley functions $Ki_1(x)$ for $x \geqslant 0, Ki_2(x)$ and $Ki_3(x)$ for $0 \leqslant x \leqslant ...
JSTOR Daily

On the Generation of Rational Function Approximations for Laplace Transform Inversion with an Application to Viscoelasticity

From the Maclaurin expansion of a function f̄(p) of the Laplace transform operator p, rational function approximations to f̄(p) are generated by means of a new nonlinear sequence to sequence ...