Optimal parametrizations and valuations
This article discusses a way for uniquely setting up the valuations for the minimal generators of the maximal ideal of a one dimensional complete reduced and irreducible local algebra over an algebraically closed field, when treated as a subring of its integral closure. Our observations are a generalization of the more well-studied case of a numerical semigroup ring. These results provide completion to some missing arguments in certain proofs present in the existing literature, including some results concerning a long-standing conjecture of R. Berger.
Authors
- Craig Huneke (ORCID: https://orcid.org/0000-0002-7379-3027)
- Reinhold Hübl (ORCID: https://orcid.org/0009-0000-8541-9422)
- Vivek Mukundan (ORCID: https://orcid.org/0000-0002-7202-8083)
- Sarasij Maitra (ORCID: https://orcid.org/0000-0002-7764-2429)
Institutions
- Haverford College (US)
- Centre for European Economic Research (DE)
- University of Virginia (US)
- Indian Institute of Technology Delhi (IN)
Publication Details
- Journal
- Communications in Algebra
- Published
- 2026-07-16
- DOI
- https://doi.org/10.1080/00927872.2026.2695325
- Primary Topic
- Optimization and Variational Analysis
- Type
- article
- Field-Weighted Citation Impact
- 0.00