All reports by Author Frank Vallentin:

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TR98-052
| 5th August 1998
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Boris Hemkemeier, Frank Vallentin#### On the decomposition of lattices

Revisions: 1

Boris Hemkemeier, Frank Vallentin

A lattice in euclidean space which is an orthogonal sum of

nontrivial sublattices is called decomposable. We present an algorithm

to construct a lattice's decomposition into indecomposable sublattices.

Similar methods are used to prove a covering theorem for generating

systems of lattices and to speed up variations of the LLL ...
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