Skew Fields
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Author |
: Paul Moritz Cohn |
Publisher |
: Cambridge University Press |
Total Pages |
: 522 |
Release |
: 1995-07-28 |
ISBN-10 |
: 9780521432177 |
ISBN-13 |
: 0521432170 |
Rating |
: 4/5 (77 Downloads) |
Synopsis Skew Fields by : Paul Moritz Cohn
Non-commutative fields (also called skew fields or division rings) have not been studied as thoroughly as their commutative counterparts and most accounts have hitherto been confined to division algebras, that is skew fields finite-dimensional over their centre. Based on the author's LMS lecture note volume Skew Field Constructions, the present work offers a comprehensive account of skew fields. The axiomatic foundation and a precise description of the embedding problem are followed by an account of algebraic and topological construction methods, in particular, the author's general embedding theory is presented with full proofs, leading to the construction of skew fields. The powerful coproduct theorems of G. M. Bergman are proved here as well as the properties of the matrix reduction functor, a useful but little-known construction providing a source of examples and counter-examples. The construction and basic properties of existentially closed skew fields are given, leading to an example of a model class with an infinite forcing companion which is not axiomatizable. The treatment of equations over skew fields has been simplified and extended by the use of matrix methods, and the beginnings of non-commutative algebraic geometry are presented, with a precise account of the problems that need to be overcome for a satisfactory theory. A separate chapter describes valuations and orderings on skew fields, with a construction applicable to free fields. Numerous exercises test the reader's understanding, presenting further aspects and open problems in concise form, and notes and comments at the ends of chapters provide historical background.
Author |
: A. H. Schofield |
Publisher |
: Cambridge University Press |
Total Pages |
: 237 |
Release |
: 1985-04-18 |
ISBN-10 |
: 9780521278539 |
ISBN-13 |
: 0521278538 |
Rating |
: 4/5 (39 Downloads) |
Synopsis Representations of Rings Over Skew Fields by : A. H. Schofield
A study of representations of rings over skew fields.
Author |
: Ernst Kleinert |
Publisher |
: Birkhäuser |
Total Pages |
: 89 |
Release |
: 2012-12-06 |
ISBN-10 |
: 9783034884099 |
ISBN-13 |
: 3034884095 |
Rating |
: 4/5 (99 Downloads) |
Synopsis Units in Skew Fields by : Ernst Kleinert
This book is devoted to a study of the unit groups of orders in skew fields, finite dimensional and central over the rational field; it thereby belongs to the field of noncommutative arithmetic. Its purpose is a synopsis of results and methods, including full proofs of the most important results. It is addressed to researchers in number theory and arithmetic groups.
Author |
: |
Publisher |
: CUP Archive |
Total Pages |
: 196 |
Release |
: |
ISBN-10 |
: |
ISBN-13 |
: |
Rating |
: 4/5 ( Downloads) |
Synopsis Lond Mathematical Society Lecture Note Series. 81 , Skew Fields by :
Author |
: Karl Mathiak |
Publisher |
: Springer |
Total Pages |
: 123 |
Release |
: 2006-11-14 |
ISBN-10 |
: 9783540397649 |
ISBN-13 |
: 3540397647 |
Rating |
: 4/5 (49 Downloads) |
Synopsis Valuations of Skew Fields and Projective Hjelmslev Spaces by : Karl Mathiak
Author |
: P. K. Draxl |
Publisher |
: Cambridge University Press |
Total Pages |
: 197 |
Release |
: 1983-02-17 |
ISBN-10 |
: 9780521272742 |
ISBN-13 |
: 0521272742 |
Rating |
: 4/5 (42 Downloads) |
Synopsis Skew Fields by : P. K. Draxl
The book is written in three parts. Part I consists of preparatory work on algebras, needed in Parts II and III. Part II consists of a modern description of the theory of Brauer groups over fields (from as elementary a point of view as possible). Part III covers some new developments in the theory which, until now, have not been available except in journals.
Author |
: P. M. Cohn |
Publisher |
: CUP Archive |
Total Pages |
: 276 |
Release |
: 1977-04-28 |
ISBN-10 |
: 0521214971 |
ISBN-13 |
: 9780521214971 |
Rating |
: 4/5 (71 Downloads) |
Synopsis Skew Field Constructions by : P. M. Cohn
"These notes describe methods of constructing skew fields, in particular the coproduct coconstruction discovered by the author, and trace out some of the consequences using the powerful coproduct theorems of G.M. Bergman, which are proved here."- publisher
Author |
: Andrzej Sładek |
Publisher |
: |
Total Pages |
: 56 |
Release |
: 1989 |
ISBN-10 |
: UCAL:B3665869 |
ISBN-13 |
: |
Rating |
: 4/5 (69 Downloads) |
Synopsis Witt Rings of Skew Fields by : Andrzej Sładek
Author |
: A.I. Kostrikin |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 248 |
Release |
: 2013-04-17 |
ISBN-10 |
: 9783662032350 |
ISBN-13 |
: 366203235X |
Rating |
: 4/5 (50 Downloads) |
Synopsis Algebra IX by : A.I. Kostrikin
The first contribution by Carter covers the theory of finite groups of Lie type, an important field of current mathematical research. In the second part, Platonov and Yanchevskii survey the structure of finite-dimensional division algebras, including an account of reduced K-theory.
Author |
: L. Rédei |
Publisher |
: Elsevier |
Total Pages |
: 843 |
Release |
: 2014-07-21 |
ISBN-10 |
: 9781483222646 |
ISBN-13 |
: 1483222640 |
Rating |
: 4/5 (46 Downloads) |
Synopsis Algebra by : L. Rédei
Compared with the original German edition this volume contains the results of more recent research which have to some extent originated from problems raised in the previous German edition. Moreover, many minor and some important modifications have been carried out. For example paragraphs 2 — 5 were amended and their order changed. On the advice of G. Pickert, paragraph 7 has been thoroughly revised. Many improvements originate from H. J. Weinert who, by enlisting the services of a working team of the Teachers' Training College of Potsdam, has subjected large parts of this book to an exact and constructive review. This applies particularly to paragraphs 9, 50, 51, 60, 63, 66, 79, 92, 94, 97 and 100 and to the exercises. In this connection paragraphs 64 and 79 have had to be partly rewritten in consequence of the correction