ISBN: 9781489997142 - extensions of rings and modules (14 risultati)

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Condizione: New. pp. 432.

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Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - The focus of this monograph is the study of rings and modules which have a rich supply of direct summands with respect to various extensions. The first four chapters of the book discuss rings and modules which generalize injectivity (e.g., extending modules), or for which certain annihilators become direct summands (e.g., Baer rings). Ring extensions such as matrix, polynomial, group ring, and essential extensions of rings from the aforementioned classes are considered in the next three chapters. A theory of ring and module hulls relative to a specific class of rings or modules is introduced and developed in the following two chapters. While applications of the results presented can be found throughout the book, the final chapter mainly consists of applications to algebra and functional analysis. These include obtaining characterizations of rings of quotients as direct products of prime rings and descriptions of certain C\*-algebras via (quasi-)Baer rings. Extensions of Rings and Modules introduces for the first time in book form:\* Baer, quasi-Baer, and Rickart modules \* The theory of generalized triangular matrix rings via sets of triangulating idempotents\* A discussion of essential overrings that are not rings of quotients of a base ring and Osofsky's study on the self-injectivity of the injective hull of a ring\* Applications of the theory of quasi-Baer rings to C\*-algebras Each section of the book is enriched with examples and exercises which make this monograph useful not only for experts but also as a text for advanced graduate courses. Historical notes appear at the end of each chapter, and a list of Open Problems and Questions is provided to stimulate further research in this area. With over 400 references, Extensions of Rings and Modules will be of interest to researchers in algebra and analysis and to advanced graduate students in mathematics.…

Taschenbuch. Condizione: Neu. Extensions of Rings and Modules | Gary F. Birkenmeier (u. a.) | Taschenbuch | xx | Englisch | 2015 | Springer | EAN 9781489997142 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.…

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Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The 'extensions' of rings and modules have yet to be explored in detail in a research monograph. This book presents state of the art research and also stimulating new and further research. Broken into three parts, Part I begins with basic notions, terminology, definitions and a description of the classes of rings and modules. Part II considers the transference of conditions between a base ring or module and its extensions. And Part III utilizes the concept of a minimal essental extension with respect to a specific class (a hull).Mathematical interdisciplinary applications appear throughout. Major applications of the ring and module theory to Functional Analysis, especially C\*-algebras, appear in Part III, make this book of interest to Algebra and Functional Analysis researchers. Notes and exercises at the end of every chapter, and open problems at the end of all three parts, lend this as an ideal textbook for graduate or advanced undergradate students. 452 pp. Englisch.…

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Condizione: New. Print on Demand pp. 432.

Condizione: New. PRINT ON DEMAND pp. 432.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The focus of this monograph is the study of rings and modules which have a rich supply of direct summands with respect to various extensions. The first four chapters of the book discuss rings and modules which generalize injectivity (e.g., extending modules), or for which certain annihilators become direct summands (e.g., Baer rings). Ring extensions such as matrix, polynomial, group ring, and essential extensions of rings from the aforementioned classes are considered in the next three chapters. A theory of ring and module hulls relative to a specific class of rings or modules is introduced and developed in the following two chapters. While applications of the results presented can be found throughout the book, the final chapter mainly consists of applications to algebra and functional analysis. These include obtaining characterizations of rings of quotients as direct products of prime rings and descriptions of certain C\*-algebras via (quasi-)Baer rings.Extensions of Rings and Modules introduces for the first time in book form:\* Baer, quasi-Baer, and Rickart modules\* The theory of generalized triangular matrix rings via sets of triangulating idempotents\* A discussion of essential overrings that are not rings of quotients of a base ring and Osofsky's study on the self-injectivity of the injective hull of a ring\* Applications of the theory of quasi-Baer rings to C\*-algebrasEach section of the book is enriched with examples and exercises which make this monograph useful not only for experts but also as a text for advanced graduate courses. Historical notes appear at the end of each chapter, and a list of Open Problems and Questions is provided to stimulate further research in this area.With over 400 references, Extensions of Rings and Modules will be of interest to researchers in algebra and analysis and to advanced graduate students in mathematics.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 452 pp. Englisch.…