Abstract:Cale Bases in Algebraic OrdersMartine Picavet-L'Hermitte
AbstractLet R be a non-maximal order in a finite algebraic number field with integral closure R. Although R is not a unique factorization domain, we obtain a positive integer N and a family Q (called a Cale basis) of primary irreducible elements of R such that x N has a unique factorization into elements of Q for each x ∈ R coprime with the conductor of R. Moreover, this property holds for each nonzero x ∈ R when the natural map Spec(R) → Spec(R) is bijec… Show more
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