Fredrik Johansson's blog

FLINT furnished with faster FFT

Fri, 14 Apr 2023 00:00:00 +0000

Fredrik Johansson: FLINT furnished with faster FFT

Generics in FLINT

Tue, 19 Jul 2022 00:00:00 +0000

Fredrik Johansson: Generics in FLINT

Arb 2.23 released

Wed, 29 Jun 2022 00:00:00 +0000

Fredrik Johansson: Arb 2.23 released

Multithreaded elementary functions

Sun, 29 May 2022 00:00:00 +0000

Fredrik Johansson: Multithreaded elementary functions

Parallelizing Arb for fun and profit

Thu, 19 May 2022 00:00:00 +0000

Fredrik Johansson: Parallelizing Arb for fun and profit

Things I would like to see in a computer algebra system

Wed, 20 Apr 2022 00:00:00 +0000

Fredrik Johansson: Things I would like to see in a computer algebra system

Arb is 10

Tue, 05 Apr 2022 00:00:00 +0000

Fredrik Johansson: Arb is 10

Long-term development of some mathematical software projects

Mon, 28 Feb 2022 00:00:00 +0000

Fredrik Johansson: Long-term development of some mathematical software projects

Computing the Lerch transcendent

Fri, 18 Feb 2022 00:00:00 +0000

Fredrik Johansson: Computing the Lerch transcendent

A series complexity problem

Thu, 20 Jan 2022 00:00:00 +0000

Fredrik Johansson: A series complexity problem

Computing special functions using numerical integration

Sun, 12 Dec 2021 00:00:00 +0000

Fredrik Johansson: Computing special functions using numerical integration

Optimizing erf in arbitrary precision

Thu, 02 Dec 2021 00:00:00 +0000

Fredrik Johansson: Optimizing erf in arbitrary precision

Computing classical combinatorial numbers

Tue, 23 Nov 2021 00:00:00 +0000

Fredrik Johansson: Computing classical combinatorial numbers

Floating-point wrappers in Arb

Sat, 25 Sep 2021 00:00:00 +0000

Fredrik Johansson: Floating-point wrappers in Arb

Citing papers in software

Tue, 22 Jun 2021 00:00:00 +0000

Fredrik Johansson: Citing papers in software

Bringing Calcium to Julia

Thu, 03 Jun 2021 00:00:00 +0000

Fredrik Johansson: Bringing Calcium to Julia

Calcium development update

Thu, 13 May 2021 00:00:00 +0000

Fredrik Johansson: Calcium development update

Printing algebraic numbers

Wed, 24 Mar 2021 00:00:00 +0000

Fredrik Johansson: Printing algebraic numbers

Computing with metavalues

Wed, 24 Feb 2021 00:00:00 +0000

Fredrik Johansson: Computing with metavalues

The symbolic formula language in Calcium and Fungrim

Sun, 31 Jan 2021 00:00:00 +0000

Fredrik Johansson: The symbolic formula language in Calcium and Fungrim

Developing mathematical software in C

Thu, 28 Jan 2021 00:00:00 +0000

Fredrik Johansson: Developing mathematical software in C

Infinity in Calcium and Fungrim

Mon, 25 Jan 2021 00:00:00 +0000

Fredrik Johansson: Infinity in Calcium and Fungrim

Flat-packed symbolic expressions

Fri, 15 Jan 2021 00:00:00 +0000

Fredrik Johansson: Flat-packed symbolic expressions

Exact matrix functions in Calcium

Tue, 10 Nov 2020 00:00:00 +0000

Fredrik Johansson: Exact matrix functions in Calcium

Benchmarking exact DFT computation

Mon, 14 Sep 2020 00:00:00 +0000

Fredrik Johansson: Benchmarking exact DFT computation

Calcium 0.1

Tue, 08 Sep 2020 00:00:00 +0000

Fredrik Johansson: Calcium 0.1

Grim symbolic computation

Fri, 31 Jan 2020 00:00:00 +0000

Fredrik Johansson: Grim symbolic computation

Arb 2.17 released

Wed, 16 Oct 2019 00:00:00 +0000

Fredrik Johansson: Arb 2.17 released

Fungrim ♥ OEIS

Wed, 25 Sep 2019 00:00:00 +0000

Fredrik Johansson: Fungrim ♥ OEIS

What is the most common real number?

Sat, 21 Sep 2019 00:00:00 +0000

Fredrik Johansson: What is the most common real number?

New logos: Fungrim, FLINT, mpmath

Mon, 08 Jul 2019 00:00:00 +0000

Fredrik Johansson: New logos: Fungrim, FLINT, mpmath

A grimoire of functions

Fri, 31 May 2019 00:00:00 +0000

Fredrik Johansson: A grimoire of functions

Eigenvalues in Arb

Sun, 02 Dec 2018 00:00:00 +0000

Fredrik Johansson: Eigenvalues in Arb

Announcing Python-FLINT 0.2

Thu, 01 Nov 2018 00:00:00 +0000

Fredrik Johansson: Announcing Python-FLINT 0.2

Accelerated arithmetic in Arb 2.15

Tue, 18 Sep 2018 00:00:00 +0000

Fredrik Johansson: Accelerated arithmetic in Arb 2.15

High-precision linear algebra in Julia: BigFloat vs Arb

Tue, 31 Jul 2018 00:00:00 +0000

Fredrik Johansson: High-precision linear algebra in Julia: BigFloat vs Arb

Arb 2.14 released

Sun, 22 Jul 2018 00:00:00 +0000

Fredrik Johansson: Arb 2.14 released

Interesting interference integrals

Thu, 12 Jul 2018 00:00:00 +0000

Fredrik Johansson: Interesting interference integrals

The Arb matrix revolutions

Tue, 03 Jul 2018 00:00:00 +0000

Fredrik Johansson: The Arb matrix revolutions

The Arb matrix reloaded

Fri, 29 Jun 2018 00:00:00 +0000

Fredrik Johansson: The Arb matrix reloaded

New color functions

Fri, 06 Apr 2018 00:00:00 +0000

Fredrik Johansson: New color functions

Arb 2.13.0 released, and more on integration

Wed, 28 Feb 2018 00:00:00 +0000

Fredrik Johansson: Arb 2.13.0 released, and more on integration

Arb 2.12 released

Wed, 29 Nov 2017 00:00:00 +0000

Fredrik Johansson: Arb 2.12 released

New rigorous numerical integration in Arb

Thu, 23 Nov 2017 00:00:00 +0000

Fredrik Johansson: New rigorous numerical integration in Arb

mpmath 1.0, and a ten-year retrospective

Mon, 02 Oct 2017 00:00:00 +0000

Fredrik Johansson: mpmath 1.0, and a ten-year retrospective

Faster exp, sin and cos at high precision

Wed, 06 Sep 2017 00:00:00 +0000

Fredrik Johansson: Faster exp, sin and cos at high precision

Arb 2.11 is available

Mon, 10 Jul 2017 00:00:00 +0000

Fredrik Johansson: Arb 2.11 is available

Arb 2.10.0 released

Mon, 27 Feb 2017 00:00:00 +0000

Fredrik Johansson: Arb 2.10.0 released

Arb 2.9.0 released

Fri, 02 Dec 2016 00:00:00 +0000

Fredrik Johansson: Arb 2.9.0 released

Dirichlet L-functions in Arb

Thu, 17 Nov 2016 00:00:00 +0000

Fredrik Johansson: Dirichlet L-functions in Arb

The Riemann-Siegel formula in Arb

Tue, 25 Oct 2016 00:00:00 +0000

Fredrik Johansson: The Riemann-Siegel formula in Arb

Additional results

Fri, 26 Aug 2016 00:00:00 +0000

Fredrik Johansson: Additional results

Taking the error out of the error function

Wed, 16 Mar 2016 00:00:00 +0000

Fredrik Johansson: Taking the error out of the error function

Phaseful plots

Sat, 12 Mar 2016 00:00:00 +0000

Fredrik Johansson: Phaseful plots

Arb 2.8.0 released

Tue, 29 Dec 2015 00:00:00 +0000

Fredrik Johansson: Arb 2.8.0 released

Airy in the library

Fri, 20 Nov 2015 00:00:00 +0000

Fredrik Johansson: Airy in the library

The 2F1 bites the dust

Mon, 19 Oct 2015 00:00:00 +0000

Fredrik Johansson: The 2F1 bites the dust

Finding Nemo

Fri, 25 Sep 2015 00:00:00 +0000

Fredrik Johansson: Finding Nemo

Computing Bell numbers

Thu, 06 Aug 2015 00:00:00 +0000

Fredrik Johansson: Computing Bell numbers

What's new in Arb 2.7.0

Tue, 14 Jul 2015 00:00:00 +0000

Fredrik Johansson: What's new in Arb 2.7.0

Tio taktlösa trubadurer (tretton timmar till Tunis)

Sat, 11 Jul 2015 00:00:00 +0000

Fredrik Johansson: Tio taktlösa trubadurer (tretton timmar till Tunis)

Arb 2.5.0 released

Wed, 28 Jan 2015 00:00:00 +0000

Fredrik Johansson: Arb 2.5.0 released

Arb and FLINT in Python

Wed, 07 Jan 2015 00:00:00 +0000

Fredrik Johansson: Arb and FLINT in Python

Faster high-precision arctangents

Sun, 07 Dec 2014 00:00:00 +0000

Fredrik Johansson: Faster high-precision arctangents

Arb 2.4.0

Sat, 15 Nov 2014 00:00:00 +0000

Fredrik Johansson: Arb 2.4.0

Hypergeometric functions in Arb

Sun, 09 Nov 2014 00:00:00 +0000

Fredrik Johansson: Hypergeometric functions in Arb

Theta functions and elliptic functions in Arb

Tue, 21 Oct 2014 00:00:00 +0000

Fredrik Johansson: Theta functions and elliptic functions in Arb

Modular forms in Arb

Wed, 08 Oct 2014 00:00:00 +0000

Fredrik Johansson: Modular forms in Arb

Wrapping up FLINT's Summer of Code 2014

Fri, 03 Oct 2014 00:00:00 +0000

Fredrik Johansson: Wrapping up FLINT's Summer of Code 2014

Arb 2.3.0 with faster elementary functions

Thu, 25 Sep 2014 00:00:00 +0000

Fredrik Johansson: Arb 2.3.0 with faster elementary functions

Thirty times faster arctangents

Tue, 12 Aug 2014 00:00:00 +0000

Fredrik Johansson: Thirty times faster arctangents

Easy hypergeometric series at unity

Wed, 25 Jun 2014 00:00:00 +0000

Fredrik Johansson: Easy hypergeometric series at unity

Arb 2.1 released

Fri, 20 Jun 2014 00:00:00 +0000

Fredrik Johansson: Arb 2.1 released

Arb 2.0 available

Tue, 27 May 2014 00:00:00 +0000

Fredrik Johansson: Arb 2.0 available

Arb 2.0 preview: intervals at the speed of points

Sun, 11 May 2014 00:00:00 +0000

Fredrik Johansson: Arb 2.0 preview: intervals at the speed of points

Arb 1.1 released, 2.0 right around the corner

Sat, 03 May 2014 00:00:00 +0000

Fredrik Johansson: Arb 1.1 released, 2.0 right around the corner

Embettered polynomial multiplication

Thu, 17 Apr 2014 00:00:00 +0000

Fredrik Johansson: Embettered polynomial multiplication

New partition function record: p(10^20) computed

Sun, 02 Mar 2014 00:00:00 +0000

Fredrik Johansson: New partition function record: p(10^20) computed

Blog simplified

Fri, 28 Feb 2014 00:00:00 +0000

Fredrik Johansson: Blog simplified

FLINT 2.4 and Arb 1.0

Sun, 22 Dec 2013 00:00:00 +0000

Fredrik Johansson: FLINT 2.4 and Arb 1.0

Tradeoffs in ball arithmetic

Fri, 25 Oct 2013 00:00:00 +0000

Fredrik Johansson: Tradeoffs in ball arithmetic

Rigorous numerical integration

Thu, 03 Oct 2013 00:00:00 +0000

Fredrik Johansson: Rigorous numerical integration

Arb example programs, rigorous calculus

Thu, 26 Sep 2013 00:00:00 +0000

Fredrik Johansson: Arb example programs, rigorous calculus

Parallelism and scaling

Sat, 24 Aug 2013 00:00:00 +0000

Fredrik Johansson: Parallelism and scaling

Arb 0.7: getting serious with power series

Wed, 07 Aug 2013 00:00:00 +0000

Fredrik Johansson: Arb 0.7: getting serious with power series

More digits of zetazero(1)

Sun, 04 Aug 2013 00:00:00 +0000

Fredrik Johansson: More digits of zetazero(1)

Computing 100,000 digits of zetazero(1)

Mon, 29 Jul 2013 00:00:00 +0000

Fredrik Johansson: Computing 100,000 digits of zetazero(1)

Numerical power series reversion

Thu, 11 Jul 2013 00:00:00 +0000

Fredrik Johansson: Numerical power series reversion

Numerically stable fast polynomial arithmetic

Tue, 02 Apr 2013 00:00:00 +0000

Fredrik Johansson: Numerically stable fast polynomial arithmetic

Testing Li’s criterion

Thu, 28 Mar 2013 00:00:00 +0000

Fredrik Johansson: Testing Li’s criterion

Arb 0.5

Thu, 28 Mar 2013 00:00:00 +0000

Fredrik Johansson: Arb 0.5

Coping with a big argument

Tue, 26 Mar 2013 00:00:00 +0000

Fredrik Johansson: Coping with a big argument

Machin-like formulas for logarithms

Thu, 21 Mar 2013 00:00:00 +0000

Fredrik Johansson: Machin-like formulas for logarithms

An even speedier gamma function

Wed, 27 Feb 2013 00:00:00 +0000

Fredrik Johansson: An even speedier gamma function

Precise computation of roots of unity

Tue, 26 Feb 2013 00:00:00 +0000

Fredrik Johansson: Precise computation of roots of unity

Timings for the complex gamma function in Arb

Wed, 20 Feb 2013 00:00:00 +0000

Fredrik Johansson: Timings for the complex gamma function in Arb

Arb 0.4

Sat, 26 Jan 2013 00:00:00 +0000

Fredrik Johansson: Arb 0.4

Arb 0.3, with complex numbers

Wed, 07 Nov 2012 00:00:00 +0000

Fredrik Johansson: Arb 0.3, with complex numbers

Automatic hypergeometric series

Mon, 08 Oct 2012 00:00:00 +0000

Fredrik Johansson: Automatic hypergeometric series

Ball linear algebra

Sat, 29 Sep 2012 00:00:00 +0000

Fredrik Johansson: Ball linear algebra

Sometimes faster is worse

Mon, 24 Sep 2012 00:00:00 +0000

Fredrik Johansson: Sometimes faster is worse

Implementing log-gamma using the Stirling series

Wed, 19 Sep 2012 00:00:00 +0000

Fredrik Johansson: Implementing log-gamma using the Stirling series

Karatsuba’s algorithm for the gamma function

Mon, 17 Sep 2012 00:00:00 +0000

Fredrik Johansson: Karatsuba’s algorithm for the gamma function

Code rewrite, and Fibonacci numbers

Thu, 06 Sep 2012 00:00:00 +0000

Fredrik Johansson: Code rewrite, and Fibonacci numbers

What’s new in FLINT 2.3

Mon, 02 Jul 2012 00:00:00 +0000

Fredrik Johansson: What’s new in FLINT 2.3

Experiments with low-level ball arithmetic

Wed, 16 May 2012 00:00:00 +0000

Fredrik Johansson: Experiments with low-level ball arithmetic

Logarithms as well

Wed, 02 May 2012 00:00:00 +0000

Fredrik Johansson: Logarithms as well

Revisiting transcendental functions

Mon, 30 Apr 2012 00:00:00 +0000

Fredrik Johansson: Revisiting transcendental functions

Algorithm selection for zeta(n)

Thu, 19 Apr 2012 00:00:00 +0000

Fredrik Johansson: Algorithm selection for zeta(n)

High-precision ball arithmetic

Thu, 05 Apr 2012 00:00:00 +0000

Fredrik Johansson: High-precision ball arithmetic

Partitions into the quintillions

Sat, 31 Mar 2012 00:00:00 +0000

Fredrik Johansson: Partitions into the quintillions

Factorials mod n and Wilson’s theorem

Mon, 19 Mar 2012 00:00:00 +0000

Fredrik Johansson: Factorials mod n and Wilson’s theorem

Blog moved

Thu, 26 Jan 2012 00:00:00 +0000

Fredrik Johansson: Blog moved

Some FLINT 2.2 highlights

Wed, 08 Jun 2011 00:00:00 +0000

Fredrik Johansson: Some FLINT 2.2 highlights

100 mpmath one-liners for pi

Mon, 14 Mar 2011 00:00:00 +0000

Fredrik Johansson: 100 mpmath one-liners for pi

A FLINT example: Lambert W function power series

Fri, 11 Mar 2011 00:00:00 +0000

Fredrik Johansson: A FLINT example: Lambert W function power series

Announcing mpmath 0.16

Fri, 24 Sep 2010 00:00:00 +0000

Fredrik Johansson: Announcing mpmath 0.16

Again, mpmath in Sage is about to get faster

Wed, 22 Sep 2010 00:00:00 +0000

Fredrik Johansson: Again, mpmath in Sage is about to get faster

Fast combinatorial and number-theoretic functions with FLINT 2

Sun, 05 Sep 2010 00:00:00 +0000

Fredrik Johansson: Fast combinatorial and number-theoretic functions with FLINT 2

Euler-Maclaurin summation of hypergeometric series

Wed, 28 Jul 2010 00:00:00 +0000

Fredrik Johansson: Euler-Maclaurin summation of hypergeometric series

Post Sage Days 24 report

Tue, 27 Jul 2010 00:00:00 +0000

Fredrik Johansson: Post Sage Days 24 report

Sage Days 23, and Bessel function zeros

Sat, 10 Jul 2010 00:00:00 +0000

Fredrik Johansson: Sage Days 23, and Bessel function zeros

Symbolic infinite series

Fri, 02 Jul 2010 00:00:00 +0000

Fredrik Johansson: Symbolic infinite series

Incomplete elliptic integrals complete

Mon, 21 Jun 2010 00:00:00 +0000

Fredrik Johansson: Incomplete elliptic integrals complete

Assorted special functions update

Tue, 15 Jun 2010 00:00:00 +0000

Fredrik Johansson: Assorted special functions update

Announcing mpmath 0.15

Sun, 06 Jun 2010 00:00:00 +0000

Fredrik Johansson: Announcing mpmath 0.15

Hypergeneralization

Wed, 17 Mar 2010 00:00:00 +0000

Fredrik Johansson: Hypergeneralization

Computing large zeta zeros with mpmath

Fri, 12 Mar 2010 00:00:00 +0000

Fredrik Johansson: Computing large zeta zeros with mpmath

Speedups of elementary functions

Thu, 11 Mar 2010 00:00:00 +0000

Fredrik Johansson: Speedups of elementary functions

Numerical multidimensional infinite series

Fri, 12 Feb 2010 00:00:00 +0000

Fredrik Johansson: Numerical multidimensional infinite series

A new gamma function implementation

Thu, 11 Feb 2010 00:00:00 +0000

Fredrik Johansson: A new gamma function implementation

Mpmath 0.14 released

Fri, 05 Feb 2010 00:00:00 +0000

Fredrik Johansson: Mpmath 0.14 released

mpmath in Sage to become 3x faster

Mon, 01 Feb 2010 00:00:00 +0000

Fredrik Johansson: mpmath in Sage to become 3x faster

Using Sage numbers in mpmath

Wed, 27 Jan 2010 00:00:00 +0000

Fredrik Johansson: Using Sage numbers in mpmath

Zeta evaluation with the Riemann-Siegel expansion

Tue, 19 Jan 2010 00:00:00 +0000

Fredrik Johansson: Zeta evaluation with the Riemann-Siegel expansion

YAMDU (yet another mpmath development update)

Wed, 13 Jan 2010 00:00:00 +0000

Fredrik Johansson: YAMDU (yet another mpmath development update)

Accurate hypergeometric functions for large parameters

Thu, 07 Jan 2010 00:00:00 +0000

Fredrik Johansson: Accurate hypergeometric functions for large parameters

Analytic continuation of 3F2, 4F3 and higher functions

Tue, 22 Dec 2009 00:00:00 +0000

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

Python floats and other unusual things spotted in mpmath

Thu, 10 Sep 2009 00:00:00 +0000

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

Released: mpmath 0.13

Thu, 13 Aug 2009 00:00:00 +0000

Fredrik Johansson: Released: mpmath 0.13

Torture testing special functions

Tue, 11 Aug 2009 00:00:00 +0000

Fredrik Johansson: Torture testing special functions

3D visualization of complex functions with matplotlib

Sun, 09 Aug 2009 00:00:00 +0000

Fredrik Johansson: 3D visualization of complex functions with matplotlib

Coulomb wave functions and orthogonal polynomials

Tue, 04 Aug 2009 00:00:00 +0000

Fredrik Johansson: Coulomb wave functions and orthogonal polynomials

Hurwitz zeta function, Dirichlet L-series, Appell F1

Tue, 14 Jul 2009 00:00:00 +0000

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

Another Mathematica bug

Sun, 12 Jul 2009 00:00:00 +0000

Fredrik Johansson: Another Mathematica bug

Improved incomplete gamma and exponential integrals; Clausen functions

Fri, 10 Jul 2009 00:00:00 +0000

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

Meijer G, more hypergeometric functions, fractional differentiation

Mon, 29 Jun 2009 00:00:00 +0000

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

Massive hypergeometric update

Fri, 19 Jun 2009 00:00:00 +0000

Fredrik Johansson: Massive hypergeometric update

Hypergeometric 2F1, incomplete beta, exponential integrals

Thu, 11 Jun 2009 00:00:00 +0000

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

Mpmath 0.12 released

Tue, 09 Jun 2009 00:00:00 +0000

Fredrik Johansson: Mpmath 0.12 released

Cython mpmath performance, part 2

Sat, 06 Jun 2009 00:00:00 +0000

Fredrik Johansson: Cython mpmath performance, part 2

Cython mpmath performance

Wed, 27 May 2009 00:00:00 +0000

Fredrik Johansson: Cython mpmath performance

Report from Sage Days 15

Fri, 22 May 2009 00:00:00 +0000

Fredrik Johansson: Report from Sage Days 15

Computing (generalized) Bell numbers

Wed, 04 Mar 2009 00:00:00 +0000

Fredrik Johansson: Computing (generalized) Bell numbers

How (not) to compute harmonic numbers

Sat, 21 Feb 2009 00:00:00 +0000

Fredrik Johansson: How (not) to compute harmonic numbers

Python 3.1 twice as fast as 3.0

Thu, 19 Feb 2009 00:00:00 +0000

Fredrik Johansson: Python 3.1 twice as fast as 3.0

Approximate prime counting

Tue, 17 Feb 2009 00:00:00 +0000

Fredrik Johansson: Approximate prime counting

Galerkin’s method in SymPy

Wed, 04 Feb 2009 00:00:00 +0000

Fredrik Johansson: Galerkin’s method in SymPy

Fun with zeta functions

Wed, 04 Feb 2009 00:00:00 +0000

Fredrik Johansson: Fun with zeta functions

Mpmath 0.11 released

Sat, 24 Jan 2009 00:00:00 +0000

Fredrik Johansson: Mpmath 0.11 released

Jacobi theta function fractals

Thu, 15 Jan 2009 00:00:00 +0000

Fredrik Johansson: Jacobi theta function fractals

A spiralling little tune

Sun, 23 Nov 2008 00:00:00 +0000

Fredrik Johansson: A spiralling little tune

ANN: mpmath 0.10

Wed, 15 Oct 2008 00:00:00 +0000

Fredrik Johansson: ANN: mpmath 0.10

Mpmath’s first birthday

Sat, 04 Oct 2008 00:00:00 +0000

Fredrik Johansson: Mpmath’s first birthday

Fun with the digamma function

Thu, 25 Sep 2008 00:00:00 +0000

Fredrik Johansson: Fun with the digamma function

Wrapping it up

Thu, 07 Aug 2008 00:00:00 +0000

Fredrik Johansson: Wrapping it up

Division: the sequel (with bonus material)

Sun, 27 Jul 2008 00:00:00 +0000

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

Making division in Python faster

Tue, 08 Jul 2008 00:00:00 +0000

Fredrik Johansson: Making division in Python faster

Hypergeometric series with SymPy

Mon, 07 Jul 2008 00:00:00 +0000

Fredrik Johansson: Hypergeometric series with SymPy

Faster pi, more integrals and complex numbers

Thu, 03 Jul 2008 00:00:00 +0000

Fredrik Johansson: Faster pi, more integrals and complex numbers