Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
| 2020-07-04 01:01:41 +0200 | asked a question | Bug in solving quadratic equations I would like to use the QuadraticForm solve() method to find vectors of given length in root lattices. Unfortunately this method often produces the answer 0. A minimal example: to find a vector in the E8 lattice of length two:
yields
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Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.