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Use different basis of number fields than power basis #91

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videlec opened this issue Apr 4, 2020 · 0 comments
Open

Use different basis of number fields than power basis #91

videlec opened this issue Apr 4, 2020 · 0 comments
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enhancement performance

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@videlec
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videlec commented Apr 4, 2020 •
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When using a power basis, coefficients easily gets enormous under multiplication. Instead, we should implement a flexible choice of basis such as:

  • an integral basis of the ring of integers
  • the Chebyshev basis as considered in Kosoleff-Rouillier-Tran 2015

This could be an interesting alternative to #90

This modified version would better be discussed at upstream https://github.com/wbhart/antic
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@saraedum @videlec