Classifying Spaces and Fibrations

Classifying Spaces and Fibrations PDF Author: J. Peter May
Publisher: American Mathematical Soc.
ISBN: 0821818554
Category : Classifying spaces
Languages : en
Pages : 116

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Book Description
The basic theory of fibrations is generalized to a context in which fibres, and maps on fibres, are constrained to lie in any preassigned category of spaces [script capital] F. Then axioms are placed on [script capital] F to allow the development of a theory of associated principal fibrations and, under several choices of additional hypotheses on [script capital] F, a classification theorem is proven for such fibrations.

Classifying Spaces and Fibrations

Classifying Spaces and Fibrations PDF Author: J. Peter May
Publisher: American Mathematical Soc.
ISBN: 0821818554
Category : Classifying spaces
Languages : en
Pages : 116

Get Book Here

Book Description
The basic theory of fibrations is generalized to a context in which fibres, and maps on fibres, are constrained to lie in any preassigned category of spaces [script capital] F. Then axioms are placed on [script capital] F to allow the development of a theory of associated principal fibrations and, under several choices of additional hypotheses on [script capital] F, a classification theorem is proven for such fibrations.

Fibrations and Their Classification

Fibrations and Their Classification PDF Author: Petar Pavešić
Publisher:
ISBN: 9783885382331
Category : Fiber bundles (Mathematics)
Languages : en
Pages : 158

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Book Description
The concept of fibration is one of the great unifying mathematical ideas. It was initially introduced around 1930 in geometry and topology, and gradually expanded into many other parts of mathematics. Together with fibre bundles (which precedeed fibrations), they give formal expression to the idea of a continuous family of spaces, and of operations on such families. This monograph contains an exposition of the fundamental ideas of the theory of fibrations with particular emphasis on their classification. It deals at length with various types of fibrations as defined by Hurewicz, Dold and Serre, as well as the quasifibrations of Dold and Thom. The relationship between these concepts is analyzed in depth, with examples and counter-examples given. One of the salient properties of fibre bundles is that they are classified by homotopy classes of maps into some special spaces called classifying spaces. The classifying theory for fibrations is presented both abstractly, through the theory of representable functors, and constructively, by describing various models, like those introduced by Dold and Lashof, and by Milgram and Steenrod. In the couple of decades following their intoduction, the growth of the theory of fibrations resulted in a plethora of similar and interrelated theories and classification results for vector bundles, general fibre bundles, and other types of fibre spaces. As a new organizational principle, Peter May invented the concept of F-fibrations that generalizes all of the above, and is at the same time sufficiently structured to admit workable classification objects. The second part of the book is dedicated to an in-depth discussion of the theory of F-fibrations. The book is reasonably self-contained and the reader is assumed to have only some knowledge of general topology and basic homotopy theory, including elementary properties of homotopy groups. However, one must be aware that the level of exposition is at some places more advanced, and for these a prior course in algebraic topology or in the theory of fibre bundles would be very helpful, both as a motivation for the problems that are studied, as well as a measure of the required mathematical sophistication. The book can be used both as a text-book or as a reference. Most chapters are concluded with historical notes, tracing the origins of the concepts and the developments related to the classification of fibre bundles and fibrations.

Equivariant Classifying Spaces and Fibrations

Equivariant Classifying Spaces and Fibrations PDF Author: Stefan Waner
Publisher:
ISBN:
Category : Classifying spaces
Languages : en
Pages : 208

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Book Description


Fibrations of Classifying Spaces

Fibrations of Classifying Spaces PDF Author: K. Ishiguro
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description


Classifying Spaces and Classifying Topoi

Classifying Spaces and Classifying Topoi PDF Author: Izak Moerdijk
Publisher: Springer
ISBN: 3540449124
Category : Mathematics
Languages : en
Pages : 100

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Book Description
This monograph presents a new, systematic treatment of the relation between classifying topoi and classifying spaces of topological categories. Using a new generalized geometric realization which applies to topoi, a weak homotopy equival- ence is constructed between the classifying space and the classifying topos of any small (topological) category. Topos theory is then applied to give an answer to the question of what structures are classified by "classifying" spaces. The monograph should be accessible to anyone with basic knowledge of algebraic topology, sheaf theory, and a little topos theory.

Fibrations of Classifying Spaces

Fibrations of Classifying Spaces PDF Author: Kenshi Ishiguro
Publisher:
ISBN:
Category :
Languages : de
Pages : 24

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Book Description


A Concise Course in Algebraic Topology

A Concise Course in Algebraic Topology PDF Author: J. P. May
Publisher: University of Chicago Press
ISBN: 9780226511832
Category : Mathematics
Languages : en
Pages : 262

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Book Description
Algebraic topology is a basic part of modern mathematics, and some knowledge of this area is indispensable for any advanced work relating to geometry, including topology itself, differential geometry, algebraic geometry, and Lie groups. This book provides a detailed treatment of algebraic topology both for teachers of the subject and for advanced graduate students in mathematics either specializing in this area or continuing on to other fields. J. Peter May's approach reflects the enormous internal developments within algebraic topology over the past several decades, most of which are largely unknown to mathematicians in other fields. But he also retains the classical presentations of various topics where appropriate. Most chapters end with problems that further explore and refine the concepts presented. The final four chapters provide sketches of substantial areas of algebraic topology that are normally omitted from introductory texts, and the book concludes with a list of suggested readings for those interested in delving further into the field.

The Topology of Fibre Bundles

The Topology of Fibre Bundles PDF Author: Norman Earl Steenrod
Publisher:
ISBN:
Category : Fiber bundles (Mathematics)
Languages : en
Pages :

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Book Description


H - Spaces

H - Spaces PDF Author: Francois Sigrist
Publisher: Springer
ISBN: 3540366210
Category : Mathematics
Languages : en
Pages : 165

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Book Description


Counterexamples in Topology

Counterexamples in Topology PDF Author: Lynn Arthur Steen
Publisher: Courier Corporation
ISBN: 0486319296
Category : Mathematics
Languages : en
Pages : 274

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Book Description
Over 140 examples, preceded by a succinct exposition of general topology and basic terminology. Each example treated as a whole. Numerous problems and exercises correlated with examples. 1978 edition. Bibliography.