Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4583849 | Journal of Algebra | 2016 | 35 Pages |
Abstract
The goal of this paper is to generalize and refine the classical ramification theory of complete discrete valuation rings to more general valuation rings, in the case of Artin–Schreier extensions. We define refined versions of invariants of ramification in the classical ramification theory and compare them. Furthermore, we can treat the defect case.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Vaidehee Thatte,