Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Blanks, Tamar"'
Autor:
Blanks, Tamar
Publikováno v:
Journal of Algebra 660 (2024), 588-613
We describe the Witt invariants of a Weyl group over a field $k_0$ by giving generators for the $W(k_0)$-module of Witt invariants, under the assumption that the characteristic of $k_0$ does not divide the order of the group. For the Weyl groups of t
Externí odkaz:
http://arxiv.org/abs/2309.07972
Generating cryptographically-strong random lattice bases and recognizing rotations of $\mathbb{Z}^n$
Lattice-based cryptography relies on generating random bases which are difficult to fully reduce. Given a lattice basis (such as the private basis for a cryptosystem), all other bases are related by multiplication by matrices in $GL(n,\mathbb{Z})$. W
Externí odkaz:
http://arxiv.org/abs/2102.06344