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researcher

Fredrik Johansson

1 paper here

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1

Across the 1 of 1 paper where every author was matched, so the position is known.

fields
  • math.NA1
ORCID 0000-0002-9817-3481
same name
  • Fredrik Johansson — 9 papers, h 17
  • Fredrik Johansson — 2 papers

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedComputing elementary functions using multi-prime argument reduction

1 citations · 1 across the 1 of their papers we have counts for

collaborators

1 paper

math.NA2022★ 1 cited

Computing elementary functions using multi-prime argument reduction

Fredrik Johansson

We describe an algorithm for arbitrary-precision computation of the elementary functions (exp, log, sin, atan, etc.) which, after a cheap precomputation, gives roughly a factor-two…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.