Foundations of Combinatorial Topology

Foundations of Combinatorial Topology PDF Author: Lev Semenovich Pontri︠a︡gin
Publisher:
ISBN:
Category : Topology
Languages : en
Pages :

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Foundations of Combinatorial Topology

Foundations of Combinatorial Topology PDF Author: Lev Semenovich Pontri︠a︡gin
Publisher:
ISBN:
Category : Topology
Languages : en
Pages :

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Foundations of Combinational Topology

Foundations of Combinational Topology PDF Author: L. S. Pontryagin
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Foundations of Combinatorial Topology

Foundations of Combinatorial Topology PDF Author: L. S. Pontryagin
Publisher: Courier Corporation
ISBN: 0486406857
Category : Mathematics
Languages : en
Pages : 112

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Book Description
Concise, rigorous introduction to homology theory features applications to dimension theory and fixed-point theorems. Lucid coverage of the field includes examinations of complexes and their Betti groups, invariance of the Betti groups, and continuous mappings and fixed points. Proofs are presented in a complete and careful manner. A beneficial text for a graduate-level course, "this little book is an extremely valuable addition to the literature of algebraic topology." — The Mathematical Gazette.

Foundations of Combinatorial Topology

Foundations of Combinatorial Topology PDF Author: Lev S. Pontrjagin
Publisher:
ISBN:
Category :
Languages : en
Pages : 99

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Foundations of Combinatorial Topology

Foundations of Combinatorial Topology PDF Author: Lev Semenovich Pontri͡a︡gin
Publisher:
ISBN:
Category : Combinatorial topology
Languages : en
Pages : 99

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Classical Topology and Combinatorial Group Theory

Classical Topology and Combinatorial Group Theory PDF Author: John Stillwell
Publisher: Springer Science & Business Media
ISBN: 1461243726
Category : Mathematics
Languages : en
Pages : 344

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Book Description
In recent years, many students have been introduced to topology in high school mathematics. Having met the Mobius band, the seven bridges of Konigsberg, Euler's polyhedron formula, and knots, the student is led to expect that these picturesque ideas will come to full flower in university topology courses. What a disappointment "undergraduate topology" proves to be! In most institutions it is either a service course for analysts, on abstract spaces, or else an introduction to homological algebra in which the only geometric activity is the completion of commutative diagrams. Pictures are kept to a minimum, and at the end the student still does nr~ understand the simplest topological facts, such as the rcason why knots exist. In my opinion, a well-balanced introduction to topology should stress its intuitive geometric aspect, while admitting the legitimate interest that analysts and algebraists have in the subject. At any rate, this is the aim of the present book. In support of this view, I have followed the historical development where practicable, since it clearly shows the influence of geometric thought at all stages. This is not to claim that topology received its main impetus from geometric recreations like the seven bridges; rather, it resulted from the l'isualization of problems from other parts of mathematics-complex analysis (Riemann), mechanics (Poincare), and group theory (Dehn). It is these connec tions to other parts of mathematics which make topology an important as well as a beautiful subject.

Combinatorial Algebraic Topology

Combinatorial Algebraic Topology PDF Author: Dimitry Kozlov
Publisher: Springer Science & Business Media
ISBN: 9783540730514
Category : Mathematics
Languages : en
Pages : 416

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Book Description
This volume is the first comprehensive treatment of combinatorial algebraic topology in book form. The first part of the book constitutes a swift walk through the main tools of algebraic topology. 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. 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.

On the Foundations of Combinatorial Theory: Combinatorial Geometries

On the Foundations of Combinatorial Theory: Combinatorial Geometries PDF Author: Henry H. Crapo
Publisher: MIT Press (MA)
ISBN:
Category : Mathematics
Languages : en
Pages : 350

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Book Description
A major aim of this book is to present the theory of combinatorial geometry in a form accessible to mathematicians working in disparate subjects.

Invitation to Combinatorial Topology

Invitation to Combinatorial Topology PDF Author: Maurice Fréchet
Publisher: Courier Corporation
ISBN: 0486147886
Category : Mathematics
Languages : en
Pages : 148

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Book Description
An elementary text that can be understood by anyone with a background in high school geometry, Invitation to Combinatorial Topology offers a stimulating initiation to important topological ideas. This translation from the original French does full justice to the text's coherent presentation as well as to its rich historical content. Subjects include the problems inherent to coloring maps, homeomorphism, applications of Descartes' theorem, and topological polygons. Considerations of the topological classification of closed surfaces cover elementary operations, use of normal forms of polyhedra, reduction to normal form, and application to the geometric theory of functions. 1967 edition. 108 figures. Bibliography. Index.

The Foundations of Topological Graph Theory

The Foundations of Topological Graph Theory PDF Author: C.Paul Bonnington
Publisher: Springer Science & Business Media
ISBN: 146122540X
Category : Mathematics
Languages : en
Pages : 179

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Book Description
This is not a traditional work on topological graph theory. No current graph or voltage graph adorns its pages. Its readers will not compute the genus (orientable or non-orientable) of a single non-planar graph. Their muscles will not flex under the strain of lifting walks from base graphs to derived graphs. What is it, then? It is an attempt to place topological graph theory on a purely combinatorial yet rigorous footing. The vehicle chosen for this purpose is the con cept of a 3-graph, which is a combinatorial generalisation of an imbedding. These properly edge-coloured cubic graphs are used to classify surfaces, to generalise the Jordan curve theorem, and to prove Mac Lane's characterisation of planar graphs. Thus they playa central role in this book, but it is not being suggested that they are necessarily the most effective tool in areas of topological graph theory not dealt with in this volume. Fruitful though 3-graphs have been for our investigations, other jewels must be examined with a different lens. The sole requirement for understanding the logical development in this book is some elementary knowledge of vector spaces over the field Z2 of residue classes modulo 2. Groups are occasionally mentioned, but no expertise in group theory is required. The treatment will be appreciated best, however, by readers acquainted with topology. A modicum of topology is required in order to comprehend much of the motivation we supply for some of the concepts introduced.