Use liftstd for BasisOfRowsCoeff #476
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The runtime of the added example drops from 25s to 6s on my computer. Notes: * This commit is very unfinished. Its only purpose is to show the potential and for quick tests. * `liftstd(..., "std")` has the same output as `std` but only up to clearing denominators, so one would also have to adjust `std`, `syz` etc. * Using the relative version of `liftstd` one could also implement a more efficient `RelativeBasisOfRowsCoeff`. * https://github.com/zickgraf/homalg_project/tree/use_liftstd has some more experiments in this direction.
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The runtime of the added example drops from 25s to 6s on my computer.
Notes:
and for quick tests.
liftstd(..., "std")has the same output asstdbut only up toclearing denominators, so one would also have to adjust
std,syzetc.liftstdone could also implement a moreefficient
RelativeBasisOfRowsCoeff.experiments in this direction.