Geometry of Sporadic Groups II

Geometry of Sporadic Groups II PDF Author: Aleksandr Anatolievich Ivanov
Publisher:
ISBN: 9781107092044
Category : Electronic books
Languages : en
Pages : 286

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Book Description
The second in a two-volume set, for researchers into finite groups, geometry and algebraic combinatorics.

Geometry of Sporadic Groups II

Geometry of Sporadic Groups II PDF Author: Aleksandr Anatolievich Ivanov
Publisher:
ISBN: 9781107092044
Category : Electronic books
Languages : en
Pages : 286

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Book Description
The second in a two-volume set, for researchers into finite groups, geometry and algebraic combinatorics.

Geometry of Sporadic Groups: Volume 2, Representations and Amalgams

Geometry of Sporadic Groups: Volume 2, Representations and Amalgams PDF Author: A. A. Ivanov
Publisher: Cambridge University Press
ISBN: 9780521623490
Category : Mathematics
Languages : en
Pages : 0

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Book Description
This second volume in a two-volume set provides a complete self-contained proof of the classification of geometries associated with sporadic simple groups: Petersen and tilde geometries. It contains a study of the representations of the geometries under consideration in GF(2)-vector spaces as well as in some non-Abelian groups. The central part is the classification of the amalgam of maximal parabolics, associated with a flag transitive action on a Petersen or tilde geometry. By way of their systematic treatment of group amalgams, the authors establish a deep and important mathematical result.

Geometry of Sporadic Groups: Volume 2, Representations and Amalgams

Geometry of Sporadic Groups: Volume 2, Representations and Amalgams PDF Author: Aleksandr Anatolievich Ivanov
Publisher: Cambridge University Press
ISBN: 0521623499
Category : Mathematics
Languages : en
Pages : 306

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Book Description
The second in a two-volume set, for researchers into finite groups, geometry and algebraic combinatorics.

Group Theory and Computation

Group Theory and Computation PDF Author: N.S. Narasimha Sastry
Publisher: Springer
ISBN: 9811320470
Category : Mathematics
Languages : en
Pages : 206

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Book Description
This book is a blend of recent developments in theoretical and computational aspects of group theory. It presents the state-of-the-art research topics in different aspects of group theory, namely, character theory, representation theory, integral group rings, the Monster simple group, computational algorithms and methods on finite groups, finite loops, periodic groups, Camina groups and generalizations, automorphisms and non-abelian tensor product of groups. Presenting a collection of invited articles by some of the leading and highly active researchers in the theory of finite groups and their representations and the Monster group, with a focus on computational aspects, this book is of particular interest to researchers in the area of group theory and related fields of mathematics.

Geometry of Sporadic Groups: Volume 1, Petersen and Tilde Geometries

Geometry of Sporadic Groups: Volume 1, Petersen and Tilde Geometries PDF Author: A. A. Ivanov
Publisher: Cambridge University Press
ISBN: 0521413621
Category : Mathematics
Languages : en
Pages : 434

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Book Description
Important monograph on finite group theory.

Diagram Geometry

Diagram Geometry PDF Author: Francis Buekenhout
Publisher: Springer Science & Business Media
ISBN: 3642344534
Category : Mathematics
Languages : en
Pages : 597

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Book Description
This book provides a self-contained introduction to diagram geometry. Tight connections with group theory are shown. It treats thin geometries (related to Coxeter groups) and thick buildings from a diagrammatic perspective. Projective and affine geometry are main examples. Polar geometry is motivated by polarities on diagram geometries and the complete classification of those polar geometries whose projective planes are Desarguesian is given. It differs from Tits' comprehensive treatment in that it uses Veldkamp's embeddings. The book intends to be a basic reference for those who study diagram geometry. Group theorists will find examples of the use of diagram geometry. Light on matroid theory is shed from the point of view of geometry with linear diagrams. Those interested in Coxeter groups and those interested in buildings will find brief but self-contained introductions into these topics from the diagrammatic perspective. Graph theorists will find many highly regular graphs. The text is written so graduate students will be able to follow the arguments without needing recourse to further literature. A strong point of the book is the density of examples.

Mathematical Reviews

Mathematical Reviews PDF Author:
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 796

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Book Description


Buildings, Finite Geometries and Groups

Buildings, Finite Geometries and Groups PDF Author: N.S. Narasimha Sastry
Publisher: Springer Science & Business Media
ISBN: 1461407095
Category : Mathematics
Languages : en
Pages : 348

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Book Description
This is the Proceedings of the ICM 2010 Satellite Conference on “Buildings, Finite Geometries and Groups” organized at the Indian Statistical Institute, Bangalore, during August 29 – 31, 2010. This is a collection of articles by some of the currently very active research workers in several areas related to finite simple groups, Chevalley groups and their generalizations: theory of buildings, finite incidence geometries, modular representations, Lie theory, etc. These articles reflect the current major trends in research in the geometric and combinatorial aspects of the study of these groups. The unique perspective the authors bring in their articles on the current developments and the major problems in their area is expected to be very useful to research mathematicians, graduate students and potential new entrants to these areas.

Geometry of Sporadic Groups

Geometry of Sporadic Groups PDF Author: A. A. Ivanov
Publisher:
ISBN:
Category : Sporadic groups (Mathematics)
Languages : en
Pages : 286

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Book Description


Sporadic Groups

Sporadic Groups PDF Author: Michael Aschbacher
Publisher: Cambridge University Press
ISBN: 9780521420495
Category : Mathematics
Languages : en
Pages : 336

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Book Description
Sporadic Groups is the first step in a programme to provide a uniform, self-contained treatment of the foundational material on the sporadic finite simple groups. The classification of the finite simple groups is one of the premier achievements of modern mathematics. The classification demonstrates that each finite simple group is either a finite analogue of a simple Lie group or one of 26 pathological sporadic groups. Sporadic Groups provides for the first time a self-contained treatment of the foundations of the theory of sporadic groups accessible to mathematicians with a basic background in finite groups such as in the author's text Finite Group Theory. Introductory material useful for studying the sporadics, such as a discussion of large extraspecial 2-subgroups and Tits' coset geometries, opens the book. A construction of the Mathieu groups as the automorphism groups of Steiner systems follows. The Golay and Todd modules, and the 2-local geometry for M24 are discussed. This is followed by the standard construction of Conway of the Leech lattice and the Conway group. The Monster is constructed as the automorphism group of the Griess algebra using some of the best features of the approaches of Griess, Conway, and Tits, plus a few new wrinkles. Researchers in finite group theory will find this text invaluable. The subjects treated will interest combinatorists, number theorists, and conformal field theorists.