olemus
sellise võre baasi leidmine,
kus baasivektorid on lühikesed
ja peaaegu ortogonaalsed, st nende
omavahelised skalaarkorrutised on väikesed

ülevaateid
https://en.wikipedia.org/wiki/Lattice_reduction

https://mathworld.wolfram.com/LatticeReduction.html

https://wheat2016.lip6.fr/HEAT_Paris_Damien.pdf

näiteid
https://en.wikipedia.org/wiki/Lenstra%E2%80%93Lenstra%E2%80%93Lov%C3%A1sz_lattice_basis_reduction_algorithm

https://crypto.sjtu.edu.cn/~wenling/Lattice_Analysis_Seminar/01_slide_reduction_revisited/DBKZ.pdf

https://www.emsec.ruhr-uni-bochum.de/media/crypto/attachments/files/2011/03/DA_Bartkewitz.pdf

rakendusi
https://crypto.stackexchange.com/questions/34057/what-is-a-purpose-of-reducing-lattice-basis