Fredrik Johansson's blog

Fredrik Johansson: Analytic continuation of 3F2, 4F3 and higher functions

Fredrik Johansson: Python floats and other unusual things spotted in mpmath

Fredrik Johansson: Released: mpmath 0.13

Fredrik Johansson: Torture testing special functions

Fredrik Johansson: 3D visualization of complex functions with matplotlib

Fredrik Johansson: Coulomb wave functions and orthogonal polynomials

Fredrik Johansson: Hurwitz zeta function, Dirichlet L-series, Appell F1

Fredrik Johansson: Another Mathematica bug

Fredrik Johansson: Improved incomplete gamma and exponential integrals; Clausen functions

Fredrik Johansson: Meijer G, more hypergeometric functions, fractional differentiation

Fredrik Johansson: Massive hypergeometric update

Fredrik Johansson: Hypergeometric 2F1, incomplete beta, exponential integrals

Fredrik Johansson: Mpmath 0.12 released

Fredrik Johansson: Cython mpmath performance, part 2

Fredrik Johansson: Cython mpmath performance

Fredrik Johansson: Report from Sage Days 15

Fredrik Johansson: Computing (generalized) Bell numbers

Fredrik Johansson: How (not) to compute harmonic numbers

Fredrik Johansson: Python 3.1 twice as fast as 3.0

Fredrik Johansson: Approximate prime counting

Fredrik Johansson: Fun with zeta functions

Fredrik Johansson: Galerkin’s method in SymPy

Fredrik Johansson: Mpmath 0.11 released

Fredrik Johansson: Jacobi theta function fractals

Fredrik Johansson: A spiralling little tune

Fredrik Johansson: ANN: mpmath 0.10

Fredrik Johansson: Mpmath’s first birthday

Fredrik Johansson: Fun with the digamma function

Fredrik Johansson: Wrapping it up

Fredrik Johansson: Division: the sequel (with bonus material)

Fredrik Johansson: Making division in Python faster

Fredrik Johansson: Hypergeometric series with SymPy

Fredrik Johansson: Faster pi, more integrals and complex numbers