Topics in Algebraic Topology The Sullivan Conjecture
Topics in Algebraic Topology The Sullivan Conjecture
Topics in Algebraic Topology The Sullivan Conjecture
The
goal of this note is to describe some of the tools which enter into the proof of
Sullivan's conjecture. Topics covered includes: Steenrod operations, The Adem
relations, Admissible monomials, Free unstable modules, A theorem of
Gabriel-Kuhn-Popesco, Injectivity of the cohomology of BV, Generating analytic
functors, Tensor products and algebras, Free unstable algebras, The dual
Steenrod algebra, The Frobenius, Finiteness conditions, Injectivity of tensor
products, Lannes T-functor, The T-functor and unstable algebras, Free E-infinity
algebras, A pushout square, The Eilenberg-Moore spectral sequence, Operations on
E-infinity algebras, The Sullivan conjecture.
This note
explains the following topics: Chain Complexes,Homology, and Cohomology,
Homological Algebra, Products, Fiber Bundles, Homology with Local Coefficients,
Fibrations, Cofibrations and Homotopy Groups, Obstruction Theory and
Eilenberg-MacLane Spaces, Bordism, Spectra, and Generalized Homology, Spectral
Sequences.
This PDF Lectures
covers the following topics related to Algebraic Topology : Singular homology,
Introduction: singular simplices and chains, Homology, Categories, functors, and
natural transformations, Basic homotopy theory, The homotopy theory of CW
complexes, Vector bundles and principal bundles, Spectral sequences and Serre
classes, Characteristic classes, Steenrod operations, and cobordism.
This book explains the following topics: Introduction,
Fundamental group, Classification of compact surfaces, Covering spaces,
Homology, Basics of Cohomology, Cup Product in Cohomology, Poincaré Duality,
Basics of Homotopy Theory, Spectral Sequences. Applications, Fiber bundles,
Classifying spaces, Applications, Vector Bundles, Characteristic classes,
Cobordism, Applications.
Author(s): Laurentiu Maxim, University of
Wisconsin-Madison
This is a basic note in algebraic
topology, it introduce the notion of fundamental groups, covering spaces,
methods for computing fundamental groups using Seifert Van Kampen theorem and
some applications such as the Brouwer’s fixed point theorem, Borsuk Ulam
theorem, fundamental theorem of algebra.
This note covers the
following topics: Important examples of topological spaces, Constructions,
Homotopy and homotopy equivalence, CW -complexes and homotopy, Fundamental
group, Covering spaces, Higher homotopy groups, Fiber bundles, Suspension
Theorem and Whitehead product, Homotopy groups of CW -complexes, Homology
groups, Homology groups of CW -complexes, Homology with coefficients and
cohomology groups, Cap product and the Poincare duality, Elementary obstruction
theory.
This note explains the
following topics: Building blocks and homeomorphy, Homotopy, Simplicial
Complexes,CW-Spaces, Fundamental Group , Coverings, Simplicial Homology and
Singular Homology.
This note provides
an introduction to algebraic geometry for students with an education in
theoretical physics, to help them to master the basic algebraic geometric tools
necessary for doing research in algebraically integrable systems and in the
geometry of quantum eld theory and string theory. Covered topics are: Algebraic
Topology, Singular homology theory, Introduction to sheaves and their cohomology,
Introduction to algebraic geometry, Complex manifolds and vector bundles,
Algebraic curves.
Much of topology is
aimed at exploring abstract versions of geometrical objects in our world. The
concept of geometrical abstraction dates back at least to the time of Euclid.
All of the objects that we will study in this note will be subsets of the
Euclidean spaces. Topics covered includes: 2-manifolds, Fundamental group and
covering spaces, Homology, Point-Set Topology, Group Theory, Graph Theory and
The Jordan Curve Theorem.