March 16
Slides Posted
The slides from this week's presentation A Unimodular Transformation have been posted in the Members Area.
March 16
The slides from this week's presentation A Unimodular Transformation have been posted in the Members Area.
March 7
Date & Time: Wednesday, March 14, 2012 4:30 - 5:30 p.m.
Location: ITB 222
Speaker: Dr. Sanzheng Qiao
Title: A Unimodular Transformation
Abstract:
In lattice basis reduction, we use unimodular matrices to transform a basis into a reduced one. In this talk, we present a novel unimodular transformation, which includes the known unimodular transformations such as size-reduction and permutation, as special cases. Then we give applications of this unimodular transformation to lattice basis reduction and cryptography.