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Fredrik Johansson

I work on computer algebra, arbitrary-precision arithmetic, rigorous numerical computing.

  • Bordeaux
  • fredrik-johansson
  • fredrikj.net
  • Member for 10 years, 10 months
  • 2 profile views
  • Last seen Oct 14 '20 at 8:09

Communities (8)

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Top network posts

  • 1661 What's the canonical way to check for type in Python?
  • 115 Preserving signatures of decorated functions
  • 82 Writing your own square root function
  • 51 How do I manipulate bits in Python?
  • 21 Does the Fourier expansion of the j-function have any prime coefficients?
  • 20 Does Rademacher's convergent series for p(n) define an analytic function?
  • 17 Numerical integration using interval arithmetic, nowadays
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