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＜電子ブック＞
Combinatorial Algebraic Topology / by Dimitry Kozlov
(Algorithms and Computation in Mathematics ; 21)

版	1st ed. 2008.
出版者	(Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer)
出版年	2008
本文言語	英語
大きさ	XX, 390 p. 115 illus : online resource
著者標目	*Kozlov, Dimitry author SpringerLink (Online service)
件　名	LCSH:Algebraic topology LCSH:Discrete mathematics FREE:Algebraic Topology FREE:Discrete Mathematics
一般注記	Concepts of Algebraic Topology -- Overture -- Cell Complexes -- Homology Groups -- Concepts of Category Theory -- Exact Sequences -- Homotopy -- Cofibrations -- Principal ?-Bundles and Stiefel—Whitney Characteristic Classes -- Methods of Combinatorial Algebraic Topology -- Combinatorial Complexes Melange -- Acyclic Categories -- Discrete Morse Theory -- Lexicographic Shellability -- Evasiveness and Closure Operators -- Colimits and Quotients -- Homotopy Colimits -- Spectral Sequences -- Complexes of Graph Homomorphisms -- Chromatic Numbers and the Kneser Conjecture -- Structural Theory of Morphism Complexes -- Using Characteristic Classes to Design Tests for Chromatic Numbers of Graphs -- Applications of Spectral Sequences to Hom Complexes Combinatorial algebraic topology is a fascinating and dynamic field at the crossroads of algebraic topology and discrete mathematics. This volume is the first comprehensive treatment of the subject in book form. The first part of the book constitutes a swift walk through the main tools of algebraic topology, including Stiefel-Whitney characteristic classes, which are needed for the later parts. Readers - graduate students and working mathematicians alike - will probably find particularly useful the second part, which contains an in-depth discussion of the major research techniques of combinatorial algebraic topology. Our presentation of standard topics is quite different from that of existing texts. In addition, several new themes, such as spectral sequences, are included. Although applications are sprinkled throughout the second part, they are principal focus of the third part, which is entirely devoted to developing the topological structure theory for graph homomorphisms. The main benefit for the reader will be the prospect of fairly quickly getting to the forefront of modern research in this active field HTTP:URL=https://doi.org/10.1007/978-3-540-71962-5

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