✦ LIBER ✦

The Radical of the Automorphism Group of a Transcendental Field Extension

✍ Scribed by K.M. Deck

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 382 KB
Volume: 174
Category: Article
ISSN: 0021-8693
DOI: 10.1006/jabr.1995.1159

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Some Properties of the Automorphism Grou

Some Properties of the Automorphism Group of a Transcendental Field Extension

✍ K.M. Deck 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 326 KB

THE UNDECIDABILITY OF PURE TRANSCENDENTA

THE UNDECIDABILITY OF PURE TRANSCENDENTAL EXTENSIONS OF REAL FIELDS

✍ Raphael M. Robinson 📂 Article 📅 1964 🏛 John Wiley and Sons 🌐 English ⚖ 412 KB

The Automorphism Group of Certain Radica

The Automorphism Group of Certain Radical Matrix Rings

✍ Feride Kuzucuoglu; Vladimir M Levchuk 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 126 KB

Automorphisms of the Nottingham Group

✍ Benjamin Klopsch 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 143 KB

Let K be a finite field of characteristic p ≥ 5. The Nottingham group over K is the group of normalised automorphisms of the local field K t . In this paper we determine the automorphism group of ; in particular we show that every automorphism of the Nottingham group is standard. We also give a comp

The Group of Automorphisms of the Functi

The Group of Automorphisms of the Function Fields of the Curvexn+ym+1=0

✍ Aristides I. Kontogeorgis 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 390 KB

We will study the group of automorphisms of the function fields of the curves x n + y m +1=0, for n{m. This groups is bigger than +(n)\_+(m) in case m | n. If moreover n&1 is a power of the characteristic, then the group order exceeds the Hurwitz bound.

The Action of the Symplectic Group Assoc

The Action of the Symplectic Group Associated with a Quadratic Extension of Fields

✍ Claudio G. Bartolone; M.Alessandra Vaccaro 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 233 KB

Given a quadratic extension L/K of fields and a regular alternating space V f of finite dimension over L, we classify K-subspaces of V which do not split into the orthogonal sum of two proper K-subspaces. This allows one to determine the orbits of the group Sp L V f in the set of K-subspaces of V .