Cohomology Operations and Applications in Homotopy Theory
Cohomology operations are at the center of a major area of activity in algebraic topology. This technique for supplementing and enriching the algebraic structure of the cohomology ring has been instrumental to important progress in general homotopy theory and in specific geometric applications. For both theoretical and practical reasons, the formal properties of families of operations have received extensive analysis.
This text focuses on the single most important sort of operations, the Steenrod squares. It constructs these operations, proves their major properties, and provides numerous applications, including several different techniques of homotopy theory useful for computation. In the later chapters, the authors place special emphasis on calculations in the stable range. The text provides an introduction to methods of Serre, Toda, and Adams, and carries out some detailed computations. Prerequisites include a solid background in cohomology theory and some acquaintance with homotopy groups.
"1107074375"
Cohomology Operations and Applications in Homotopy Theory
Cohomology operations are at the center of a major area of activity in algebraic topology. This technique for supplementing and enriching the algebraic structure of the cohomology ring has been instrumental to important progress in general homotopy theory and in specific geometric applications. For both theoretical and practical reasons, the formal properties of families of operations have received extensive analysis.
This text focuses on the single most important sort of operations, the Steenrod squares. It constructs these operations, proves their major properties, and provides numerous applications, including several different techniques of homotopy theory useful for computation. In the later chapters, the authors place special emphasis on calculations in the stable range. The text provides an introduction to methods of Serre, Toda, and Adams, and carries out some detailed computations. Prerequisites include a solid background in cohomology theory and some acquaintance with homotopy groups.
14.95 In Stock
Cohomology Operations and Applications in Homotopy Theory

Cohomology Operations and Applications in Homotopy Theory

Cohomology Operations and Applications in Homotopy Theory

Cohomology Operations and Applications in Homotopy Theory

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Overview

Cohomology operations are at the center of a major area of activity in algebraic topology. This technique for supplementing and enriching the algebraic structure of the cohomology ring has been instrumental to important progress in general homotopy theory and in specific geometric applications. For both theoretical and practical reasons, the formal properties of families of operations have received extensive analysis.
This text focuses on the single most important sort of operations, the Steenrod squares. It constructs these operations, proves their major properties, and provides numerous applications, including several different techniques of homotopy theory useful for computation. In the later chapters, the authors place special emphasis on calculations in the stable range. The text provides an introduction to methods of Serre, Toda, and Adams, and carries out some detailed computations. Prerequisites include a solid background in cohomology theory and some acquaintance with homotopy groups.

Product Details

ISBN-13: 9780486466644
Publisher: Dover Publications
Publication date: 06/26/2008
Series: Dover Books on Mathematics
Pages: 224
Product dimensions: 5.38(w) x 8.50(h) x (d)

Table of Contents

Preface
1. Introduction to cohomology operations
2. Construction of the Steenrod squares
3. Properties of the squares
4. Application: the Hopf invariant
5. Application: vector fields on spheres
6. The Steenrod algebra
7. Exact couples and spectral sequences
8. Fibre spaces
9. Cohomology of K(pi, n)
10. Classes of Abelian groups
11. More about fiber spaces
12. Applications: some homotopy groups of spheres
13. n-Type and Postnikov systems
14. Mapping sequences and homotopy classification
15. Properties of the stable range
16. Higher cohomology operations
17. Compositions in the stable homotopy of spheres
18. The Adams spectral sequence
Bibliography
Index
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