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Seifert and Threlfall, A textbook of topology

Herbert Seifert, William Threlfall, Joan S. Birman

 

Verlag Elsevier Textbooks, 1980

ISBN 9780080874050 , 461 Seiten

Format PDF, OL

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54,95 EUR


 

Front Cover

1

Seifert and Threlfall: A Textbook of Topology and Seifert: Topology of 3-Dimensional Fibered Spaces

4

Copyright Page

5

CONTENTS

6

Preface to English Edition

10

Acknowledgments

14

Preface to German Edition

16

PART I: SEIFERT AND THRELFALL: A TEXTBOOK OF TOPOLOGY

18

CHAPTER ONE. ILLUSTRATIVE MATERIAL

20

1. The Principal Problem of Topology

20

2. Closed Surfaces

24

3. Isotopy, Homotopy, Homology

33

4. Higher Dimensional Manifolds

35

CHAPTER TWO. SIMPLICIAL COMPLEXES

41

5. Neighborhood Spaces

41

6. Mappings

44

7. Point Sets in Euclidean Spaces

49

8. Identification Spaces

52

9. n-Simplexes

56

10. Simplicial Complexes

62

11. The Schema of a Simplicial Complex

64

12. Finite, Pure, Homogeneous Complexes

67

13. Normal Subdivision

69

14. Examples of Complexes

71

CHAPTER THREE. HOMOLOGY GROUPS

79

15. Chains

79

16. Boundary, Closed Chains

80

17. Homologous Chains

82

18. Homology Groups

85

19. Computation of the Homology Groups in Simple Cases

87

20. Homologies with Division

90

21. Computation of Homology Groups from the Incidence Matrices

92

22. Block Chains

99

23. Chains mod 2, Connectivity Numbers, Euler’s Formula

102

24. Pseudomanifolds and Orientability

109

CHAPTER FOUR. SIMPLICIAL APPROXIMATIONS

114

25. Singular Simplexes

114

26. Singular Chains

116

27. Singular Homology Groups

117

28. The Approximation Theorem, Invariance of Simplicial Homology Groups

121

29. Prisms in Euclidean Spaces

122

30. Proof of the Approximation Theorem

126

3I. Deformation and Simplicial Approximation of Mappings

134

CHAPTER FIVE. LOCAL PROPERTIES

142

32. Homology Groups of a Complex at a Point

142

33. Invariance of Dimension

148

34. Invariance of the Purity of a Complex

148

35. Invariance of Boundary

150

36. Invariance of Pseudomanifolds and of Orientability

151

CHAPTER SIX. SURFACE TOPOLOGY

153

37. Closed Surfaces

153

38. Transformation to Normal Form

158

39. Types of Normal Form: The Principal Theorem

164

40. Surfaces with Boundary

165

41. Homology Groups of Surfaces

168

CHAPTER SEVEN. THE FUNDAMENTAL GROUP

173

42. The Fundamental Group

173

43. Examples

180

44. The Edge Path Group of a Simplicial Complex

182

45. The Edge Path Group of a Surface Complex

186

46. Generators and Relations

190

47. Edge Complexes and Closed Surfaces

193

48. The Fundamental and Homology Groups

196

49. Free Deformation of Closed Paths

199

50. Fundamental Group and Deformation of Mappings

201

51. The Fundamental Group at a Point

201

52. The Fundamental Group of a Composite Complex

202

CHAPTER EIGHT. COVERING COMPLEXES

207

53. Unbranched Covering Complexes

207

54. Base Path and Covering Path

210

55. Coverings and Subgroups of the Fundamental Group

214

56. Universal Coverings

219

57. Regular Coverings

220

58. The Monodromy Group

224

CHAPTER NINE. 3-DIMENSIONAL MANIFOLDS

230

59. General Principles

230

60. Representation by a Polyhedron

232

61. Homology Groups

237

62. The Fundamental Group

240

63. The Heegaard Diagram

245

64. 3-Dimensional Manifolds with Boundary

248

65. Construction of 3-Dimensional Manifolds out of Knots

250

CHAPTER TEN. n-DIMENSIONAL MANIFOLDS

254

66. Star Complexes

254

67. Cell Complexes

260

68. Manifolds

263

69. The Poincaré Duality Theorem

269

70. Intersection Numbers of Cell Chains

274

71. Dual Bases

277

72. Cellular Approximations

282

73. Intersection Numbers of Singular Chains

286

74. lnvariance of Intersection Numbers

288

75. Examples

298

76. Orientability and Two-Sidedness

302

77. Linking Numbers

307

CHAPTER ELEVEN. CONTINUOUS MAPPINGS

313

78. The Degree of a Mappings

313

79. A Trace Formula

313

80. A Fixed Point Formula

319

81. Applications

320

CHAPTER TWELVE. AUXILIARY THEOREMS FROM THE THEORY OF GROUPS

324

82. Generators and Relations

324

83. Homomorphic Mappings and Factor Groups

328

84. Abelianization of Groups

331

85. Free and Direct Products

332

86. Abelian Groups

335

87. The Normal Form of Integer Matrices

342

COMMENTS

347

BIBLIOGRAPHY

360

PART II: SEIFERT: TOPOLOGY OF 3-DIMENSIONAL FIBERED SPACES

378

1. Fibered Spaces

381

2. Orbit Surface

385

3. Fiberings of S3

389

4. Triangulations of Fibered Spaces

391

5. Drilling and Filling (Surgery)

393

6. Classes of Fibered Spaces

399

7. The Orientable Fibered Spaces

404

8. The Nonorientable Fibered Spaces

410

9. Covering Spaces

416

10. Fundamental Groups of Fibered Spaces

419

11. Fiberings of the 3-Sphere (Complete List)

422

12. The Fibered Poincaré Spaces

423

13. Constructing Poincaré Spaces from Torus Knots

426

14. Translation Groups of Fibered Spaces

427

15. Spaces Which Cannot Be Fibered

434

Appendix. Branched Coverings

439

Index to "A Textbook of Topology"

444