Years and Authors of Summarized Original Work
1982; Lenstra, Lenstra, Lovasz
Problem Definition
A point lattice is the set of all integer linear combinations
of n linearly independent vectors \( { \mathbf b_1, \dots,\mathbf b_n \!\in \mathbb{R}^m } \) in m-dimensional Euclidean space. For computational purposes, the lattice vectors \( { \mathbf b_1, \dots,\mathbf b_n } \) are often assumed to have integer (or rational) entries, so that the lattice can be represented by an integer matrix \( { \mathbf B = [\mathbf b_1, \dots,\mathbf b_n] \in \mathbb{Z}^{m\times n} } \) (called basis) having the generating vectors as columns. Using matrix notation, lattice points in \( { \mathcal{L}({\mathbf B}) } \) can be conveniently represented as \( { \mathbf{B} \mathbf x } \) where \( { \mathbf x } \) is an integer vector. The integers m and n are called the dimension...
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Micciancio, D. (2016). Shortest Vector Problem. In: Kao, MY. (eds) Encyclopedia of Algorithms. Springer, New York, NY. https://doi.org/10.1007/978-1-4939-2864-4_374
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