๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Coefficient rings of multidimensional torus extensions

โœ Scribed by Jan Krempa

Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
771 KB
Volume
105
Category
Article
ISSN
0021-8693

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Extensions of Exchange Rings
Extensions of Exchange Rings
โœ Pere Ara ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 221 KB

We define non-unital exchange rings and we prove that if I is an ideal of a ring R, then R is an exchange ring if and only if I and RrI are exchange rings and idempotents can be lifted modulo I. We also show that we can replace the condition on liftability of idempotents with the condition that the

On P-Extensions of Multidimensional Loca
On P-Extensions of Multidimensional Local Fields
โœ D. G. Benois; S. V. Vostokov; Helmut Koch ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 347 KB

The structure of GALols groups of local fields has been studied by many mathematicians. The description of maximal p-extensions was obtained by 1. R . SAFAREVIC [S] and S . P. DEMUSHKIN [D]. Important results about the GALOIS group of an algebraic closure of local fields were proved by K. IWASAWA [