Fast and accurate algorithm for the generalized exponential integral Eν(x) for positive real order - Navas-Palencia, Guillermo (Numerical algorithms, 2018)
Keywords: Algebra; Algorithms; Computer Science; Integrals; Numeric Computing; Numerical Analysis; Numerical methods; Open source software; Original Paper; Robustness (mathematics); Software packages; Theory of Computation; Asymptotic expansion; Generalized exponential integral; Numerical evaluation of special functions