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Foreword |
vii |
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Chapter 0: Introduction |
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| 0.1 |
Set theory |
1 |
| 0.2 |
Algebra |
4 |
| 0.3 |
Analysis |
6 |
| 0.4 |
Geometry |
7 |
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Chapter 1: Metric spaces |
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| 1.1 |
Concept of a metric space |
14 |
| 1.2 |
Operations on metric spaces |
21 |
| 1.3 |
Maps on metric spaces |
21 |
| 1.4 |
Metric concepts |
32 |
| 1.5 |
Convergence and limits |
36 |
| 1.6 |
Open and closed sets |
41 |
| 1.7 |
Connected spaces |
51 |
| 1.8 |
Compact spaces |
59 |
| 1.9 |
Complete spaces |
65 |
| 1.10 |
Metric and topological concepts in Euclidean spaces |
68 |
| 1.S |
Supplements |
76 |
| 1.P |
Problems |
82 |
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Chapter 2: Polyhedra |
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| 2.1 |
Simplices |
87 |
| 2.2 |
Simplicial complexes |
91 |
| 2.3 |
Polyhedra |
94 |
| 2.4 |
Subdivisions |
99 |
| 2.5 |
Simplicial maps |
102 |
| 2.6 |
Cell complexes |
107 |
| 2.S |
Supplements |
112 |
| 2.P |
Problems |
117 |
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Chapter 3: Homotopy |
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| 3.1 |
Extensions of continuous maps |
122 |
| 3.2 |
Homotopic maps |
131 |
| 3.3 |
Fibrations and coverings |
140 |
| 3.4 |
The fundamental group |
150 |
| 3.S |
Supplements |
169 |
| 3.P |
Problems |
173 |
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Chapter 4: The topology of Euclidean spaces |
|
| 4.1 |
Maps into spheres |
177 |
| 4.2 |
Topological invariance of certain properties of sets |
182 |
| 4.3 |
The theory of position |
186 |
| 4.4 |
Various examples |
198 |
| 4.S |
Supplements |
206 |
| 4.P |
Problems |
208 |
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Chapter 5: Manifolds |
|
| 5.1 |
The concept of a topological manifold |
211 |
| 5.2 |
Orientability of a manifold |
219 |
| 5.3 |
Pastings and cuttings |
222 |
| 5.4 |
Classification of 1- and 2-dimensional manifolds |
228 |
| 5.S |
Supplements |
240 |
| 5.P |
Problems |
243 |
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Chapter 6: Metric spaces II |
|
| 6.1 |
Countable products of metric spaces |
247 |
| 6.2 |
Spaces of maps |
254 |
| 6.3 |
Separable spaces |
259 |
| 6.4 |
Complete spaces and completions |
266 |
| 6.5 |
Continua |
276 |
| 6.6 |
Absolute retracts and absolute neighbourhood retracts |
287 |
| 6.7 |
The dimension of separable metric spaces |
295 |
| 6.8 |
Dimension in Euclidean spaces |
304 |
| 6.S |
Supplements |
312 |
| 6.P |
Problems |
322 |
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Chapter 7: Topological spaces |
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| 7.1 |
The concept of a topological space |
332 |
| 7.2 |
Maps on topological spaces |
342 |
| 7.3 |
Separation axioms |
348 |
| 7.4 |
Operations on topological spaces |
356 |
| 7.5 |
Compact spaces and compactifications |
373 |
| 7.6 |
Metrization of topological spaces. Paracompact spaces |
391 |
| 7.S |
Supplements |
397 |
| 7.P |
Problems |
406 |
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Bibliography |
418 |
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Subject index |
419 |