fpylll
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The chiral reservation of the lattice basis before and after lattice reduction.
Suppose A
is the original lattice, and B
is the result obtained by lattice reduction. If I want to retain the chirality of the bases before and after the lattice reduction, aka, Det[A] == Det[B]
. I'm not sure whether this is possible.
See here for the related discussion.
Regards, Zhao