Realization of a certain class of semi-groups as value semi-groups of valuations
| dc.creator | Moghaddam, M. | |
| dc.date | 2008-05-27 | |
| dc.date.accessioned | 2026-07-07T09:41:05Z | |
| dc.date.available | 2026-07-07T09:41:05Z | |
| dc.description | Given a well-ordered semi-group $Γ$ with a minimal system of generators of ordinal type at most $ωn$ and of rational rank $r$, which satisfies a positivity and increasing condition, we construct a zero-dimensional valuation centered on the ring of polynomials with $r$ variables such that the semi-group of the values of the polynomial ring is equal to $Γ$. The construction uses a generalization of Favre and Jonsson's version of MacLane's sequence of key-polynomials. | |
| dc.description | To be Published in BIMS | |
| dc.identifier | https://arxiv.org/abs/0805.4056 | |
| dc.identifier | http://arxiv.org/abs/0805.4056 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/161704 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | Commutative Algebra | |
| dc.title | Realization of a certain class of semi-groups as value semi-groups of valuations | |
| dc.type | text |