Ticket #325 (closed enhancement: fixed)
LLL for integer matrices
| Reported by: | nbruin | Owned by: | was |
|---|---|---|---|
| Priority: | minor | Milestone: | sage-2.8.5 |
| Component: | linear algebra | Keywords: | |
| Cc: | Author(s): | ||
| Report Upstream: | Reviewer(s): | ||
| Merged in: | Work issues: |
Description
Currently, if you make an integer matrix:
A=Matrix(Integers(),3,3,[1,2,3,4,5,6,7,8,9])
there seems no direct way to get an LLL reduced basis of its row or column space (whichever is appropriate for SAGE). There is ntl.mat_ZZ.LLL, which may or may not be good. pari also has LLL implementations.
It's really worth it to have a good integer LLL easily accessible in SAGE.
Attachments
-
lll1.patch
(4.7 KB) - added by malb
3 years ago.
Change History
Note: See
TracTickets for help on using
tickets.
