1 citations · 1 across the 2 of their papers we have counts for
3 papers
math.AC2026
On exceptional cliques in matrix rings
Milan Boutros, Ignacio Cascudo, Ronald Cramer +2
We study the notion of exceptional clique, a subset of a ring such that the difference of any two distinct elements of the subset is invertible. Motivated by applications in crypto…
math.NT2026
On canonical roots of fractional ideals
Daniel M. H. van Gent
We give an algorithm to compute in polynomial time the roots of a fractional ideal of an order . We take care not to assume is Dedekind, since the maximal order of a number…
math.AC2022★ 1 cited
Realizing orders as group rings
H. W. Lenstra, A. Silverberg, D. M. H. van Gent
An order is a commutative ring that as an abelian group is finitely generated and free. A commutative ring is reduced if it has no non-zero nilpotent elements. In this paper we use…