Submodule of free Z-module
In this article, we formalize a free Z-module and its property. In particular, we formalize the vector space of rational field corresponding to a free Z-module and prove formally that submodules of a free Z-module are free. Z-module is necassary for lattice problems - LLL (Lenstra, Lenstra and Lov´a...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2013-12-01
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| Series: | Formalized Mathematics |
| Subjects: | |
| Online Access: | https://doi.org/10.2478/forma-2013-0029 |