Factorization in Krull monoids with infinite class group
Colloquium Mathematicum, Tome 80 (1999) no. 1, pp. 23-30
Let H be a Krull monoid with infinite class group and such that each divisor class of H contains a prime divisor. We show that for each finite set L of integers ≥2 there exists some h ∈ H such that the following are equivalent: (i) h has a representation $h=u_1·...· u_k$ for some irreducible elements $u_i$, (ii) k ∈ L.
@article{10_4064_cm_80_1_23_30,
author = {Florian Kainrath},
title = {Factorization in {Krull} monoids with infinite class group},
journal = {Colloquium Mathematicum},
pages = {23--30},
year = {1999},
volume = {80},
number = {1},
doi = {10.4064/cm-80-1-23-30},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-80-1-23-30/}
}
Florian Kainrath. Factorization in Krull monoids with infinite class group. Colloquium Mathematicum, Tome 80 (1999) no. 1, pp. 23-30. doi: 10.4064/cm-80-1-23-30
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