Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4586346 | Journal of Algebra | 2011 | 20 Pages |
Abstract
For an integral domain D of dimension n, the dimension of the polynomial ring D[x] is known to be bounded by n+1 and 2n+1. While n+1 is a lower bound for the dimension of the power series ring D[[x]], it often happens that D[[x]] has infinite chains of primes. For example, such chains exist if D is either an almost Dedekind domain that is not Dedekind or a rank one nondiscrete valuation domain. One concern here is developing schemes by which such chains can be constructed in D[[x]] when D is an almost Dedekind domain. A consequence of these constructions is that there are chains of primes similar to the set of ω1 transfinite sequences of 0ʼs and 1ʼs ordered lexicographically.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory