Changes between Initial Version and Version 1 of Ticket #16597, comment 17
- Timestamp:
- 07/04/14 09:05:24 (7 years ago)
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Ticket #16597, comment 17
initial v1 9 9 +1 10 10 11 > > - I do not understand the code yet, but don't you want to use the 'conway=True` trick in `singer_difference_set` ?12 >13 11 > Nope. I need relative extensions `GF(q) -> GF(q^(d+1))`. The trick would only "work" for prime fields. Moreover, testing if an element of an extension belongs to the span over `GF(q)` of `(1,z,...,z^(d-1))` is a mess (and trivial if you deal directly with polyonials). 14 12 >