Applications of the Graph Minor Theorem to algebraic structures I
Number Theory
2009-05-18 v5
Abstract
We use the Graph Minor Theorem to characterize infinite sequences of finite subsets of factorial and commutative semigroups (here semigroups have a unity element), e.g. the multiplicative semigroup of a unique factorization domain.
Cite
@article{arxiv.0812.2572,
title = {Applications of the Graph Minor Theorem to algebraic structures I},
author = {Tobias Ahsendorf},
journal= {arXiv preprint arXiv:0812.2572},
year = {2009}
}
Comments
5 pages, changed title, improved layout