A note on tamely ramified polynomials

Joe Buhler

Type: Article

Publication Date: 1980-02-01

Citations: 27

DOI: https://doi.org/10.2140/pjm.1980.86.421

Abstract

Let fix) be a monic polynomial with coefficients in a Dedekind ring A. If P is a prime ideal and A P denotes the completion of A at P then f{%) is said to be integrally closed at P if A P [X]/(f(X)) is isomorphic to a product of discrete valuation rings.

Locations

Pacific Journal of Mathematics - View - PDF
Project Euclid (Cornell University) - View - PDF

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