Simple Theories - Couverture rigide

Wagner, Frank O.

Couverture rigide

ISBN 10 : 0792362217 ISBN 13 : 9780792362210

Editeur : Kluwer Academic Publishers, 2000

Synopsis

Simplicity theory is an extension of stability theory to a wider class of structures, containing, among others, the random graph, pseudo-finite fields, and fields with a generic automorphism. Following Kim's proof of `forking symmetry' which implies a good behaviour of model-theoretic independence, this area of model theory has been a field of intense study. It has necessitated the development of some important new tools, most notably the model-theoretic treatment of hyperimaginaries (classes modulo type-definable equivalence relations). It thus provides a general notion of independence (and of rank in the supersimple case) applicable to a wide class of algebraic structures.
The basic theory of forking independence is developed, and its properties in a simple structure are analyzed. No prior knowledge of stability theory is assumed; in fact many stability-theoretic results follow either from more general propositions, or are developed in side remarks.
Audience: This book is intended both as an introduction to simplicity theory accessible to graduate students with some knowledge of model theory, and as a reference work for research in the field.

Détails de l'édition

• Éditeur: Kluwer Academic Publishers
• Date d'édition: 2000
• Langue: anglais
• ISBN 10: 0792362217
• ISBN 13: 9780792362210
• Reliure: Relié
• Nombre de pages: 260
• Coordonnées du fabricant: KINESIS; https://www.also.com/ec/cms5/en_6000/6000/index.jsp; ; Friedrich-Karl-Str. 9; Hamburg; 22391; Allemagne