Groups, Trees and Projective Modules

Groups, Trees and Projective Modules PDF Author: W. Dicks
Publisher: Springer
ISBN: 3540392106
Category : Mathematics
Languages : en
Pages : 134

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Book Description

Groups, Trees and Projective Modules

Groups, Trees and Projective Modules PDF Author: W. Dicks
Publisher: Springer
ISBN: 3540392106
Category : Mathematics
Languages : en
Pages : 134

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Book Description


The Elementary Theory of Groups

The Elementary Theory of Groups PDF Author: Benjamin Fine
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110382571
Category : Mathematics
Languages : en
Pages : 333

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Book Description
After being an open question for sixty years the Tarski conjecture was answered in the affirmative by Olga Kharlampovich and Alexei Myasnikov and independently by Zlil Sela. Both proofs involve long and complicated applications of algebraic geometry over free groups as well as an extension of methods to solve equations in free groups originally developed by Razborov. This book is an examination of the material on the general elementary theory of groups that is necessary to begin to understand the proofs. This material includes a complete exposition of the theory of fully residually free groups or limit groups as well a complete description of the algebraic geometry of free groups. Also included are introductory material on combinatorial and geometric group theory and first-order logic. There is then a short outline of the proof of the Tarski conjectures in the manner of Kharlampovich and Myasnikov.

Groups Acting on Graphs

Groups Acting on Graphs PDF Author: Warren Dicks
Publisher: Cambridge University Press
ISBN: 9780521230339
Category : Mathematics
Languages : en
Pages : 304

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Book Description
Originally published in 1989, this is an advanced text and research monograph on groups acting on low-dimensional topological spaces, and for the most part the viewpoint is algebraic. Much of the book occurs at the one-dimensional level, where the topology becomes graph theory. Two-dimensional topics include the characterization of Poincare duality groups and accessibility of almost finitely presented groups. The main three-dimensional topics are the equivariant loop and sphere theorems. The prerequisites grow as the book progresses up the dimensions. A familiarity with group theory is sufficient background for at least the first third of the book, while the later chapters occasionally state without proof and then apply various facts which require knowledge of homological algebra and algebraic topology. This book is essential reading for anyone contemplating working in the subject.

Groups, Graphs and Random Walks

Groups, Graphs and Random Walks PDF Author: Tullio Ceccherini-Silberstein
Publisher: Cambridge University Press
ISBN: 1316604403
Category : Mathematics
Languages : en
Pages : 539

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Book Description
An up-to-date, panoramic account of the theory of random walks on groups and graphs, outlining connections with various mathematical fields.

New Horizons in pro-p Groups

New Horizons in pro-p Groups PDF Author: Marcus du Sautoy
Publisher: Springer Science & Business Media
ISBN: 1461213800
Category : Mathematics
Languages : en
Pages : 434

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Book Description
A pro-p group is the inverse limit of some system of finite p-groups, that is, of groups of prime-power order where the prime - conventionally denoted p - is fixed. Thus from one point of view, to study a pro-p group is the same as studying an infinite family of finite groups; but a pro-p group is also a compact topological group, and the compactness works its usual magic to bring 'infinite' problems down to manageable proportions. The p-adic integers appeared about a century ago, but the systematic study of pro-p groups in general is a fairly recent development. Although much has been dis covered, many avenues remain to be explored; the purpose of this book is to present a coherent account of the considerable achievements of the last several years, and to point the way forward. Thus our aim is both to stimulate research and to provide the comprehensive background on which that research must be based. The chapters cover a wide range. In order to ensure the most authoritative account, we have arranged for each chapter to be written by a leading contributor (or contributors) to the topic in question. Pro-p groups appear in several different, though sometimes overlapping, contexts.

Algebraic Theory of the Bianchi Groups

Algebraic Theory of the Bianchi Groups PDF Author: Fine
Publisher: CRC Press
ISBN: 9780824781927
Category : Mathematics
Languages : en
Pages : 272

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Book Description


Modular Representation Theory Of Finite And P-adic Groups

Modular Representation Theory Of Finite And P-adic Groups PDF Author: Wee Teck Gan
Publisher: World Scientific
ISBN: 9814651826
Category : Mathematics
Languages : en
Pages : 277

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Book Description
This volume is an outgrowth of the program Modular Representation Theory of Finite and p-Adic Groups held at the Institute for Mathematical Sciences at National University of Singapore during the period of 1-26 April 2013. It contains research works in the areas of modular representation theory of p-adic groups and finite groups and their related algebras. The aim of this volume is to provide a bridge — where interactions are rare between researchers from these two areas — by highlighting the latest developments, suggesting potential new research problems, and promoting new collaborations.It is perhaps one of the few volumes, if not only, which treats such a juxtaposition of diverse topics, emphasizing their common core at the heart of Lie theory.

Algebraic Generalizations of Discrete Groups

Algebraic Generalizations of Discrete Groups PDF Author: Benjamin Fine
Publisher: CRC Press
ISBN: 9780824703196
Category : Mathematics
Languages : en
Pages : 338

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Book Description
A survey of one-relator products of cyclics or groups with a single defining relation, extending the algebraic study of Fuchsian groups to the more general context of one-relator products and related group theoretical considerations. It provides a self-contained account of certain natural generalizations of discrete groups.

Modular Representations of Finite Groups of Lie Type

Modular Representations of Finite Groups of Lie Type PDF Author: James E. Humphreys
Publisher: Cambridge University Press
ISBN: 9780521674546
Category : Mathematics
Languages : en
Pages : 260

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Book Description
A comprehensive treatment of the representation theory of finite groups of Lie type over a field of the defining prime characteristic.

Combinatorial Group Theory and Topology. (AM-111), Volume 111

Combinatorial Group Theory and Topology. (AM-111), Volume 111 PDF Author: S. M. Gersten
Publisher: Princeton University Press
ISBN: 1400882087
Category : Mathematics
Languages : en
Pages : 560

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Book Description
Group theory and topology are closely related. The region of their interaction, combining the logical clarity of algebra with the depths of geometric intuition, is the subject of Combinatorial Group Theory and Topology. The work includes papers from a conference held in July 1984 at Alta Lodge, Utah. Contributors to the book include Roger Alperin, Hyman Bass, Max Benson, Joan S. Birman, Andrew J. Casson, Marshall Cohen, Donald J. Collins, Robert Craggs, Michael Dyer, Beno Eckmann, Stephen M. Gersten, Jane Gilman, Robert H. Gilman, Narain D. Gupta, John Hempel, James Howie, Roger Lyndon, Martin Lustig, Lee P. Neuwirth, Andrew J. Nicas, N. Patterson, John G. Ratcliffe, Frank Rimlinger, Caroline Series, John R. Stallings, C. W. Stark, and A. Royce Wolf.