Preface of the Portuguese Version |
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vii | |
Preface |
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ix | |
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Chapter 1 Welcome to Lorentz-Minkowski Space |
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1 | (62) |
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1.1 PSEUDO-EUCLIDEAN SPACES |
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2 | (2) |
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2 | (1) |
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1.1.2 The causal character of a vector in Rnv |
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3 | (1) |
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4 | (15) |
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1.3 CONTEXTUALIZATION IN SPECIAL RELATIVITY |
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19 | (10) |
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29 | (14) |
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1.5 INVESTIGATING O1a (2, R) AND O1 (3, R) |
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43 | (10) |
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1.5.1 The group O1 (2, R) in detail |
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43 | (1) |
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1.5.2 The group O1(3, R) in (a little less) detail |
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44 | (3) |
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1.5.3 Rotations and boosts |
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47 | (6) |
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53 | (10) |
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1.6.1 Completing the toolbox |
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57 | (6) |
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Chapter 2 Local Theory of Curves |
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63 | (66) |
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2.1 PARAMETRIZED CURVES IN Rnv |
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64 | (13) |
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77 | (20) |
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97 | (32) |
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2.3.1 The Frenet-Serret trihedron |
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98 | (8) |
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2.3.2 Geometric effects of curvature and torsion |
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106 | (12) |
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2.3.3 Curves with degenerate osculating plane |
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118 | (11) |
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Chapter 3 Surfaces in Space |
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129 | (130) |
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3.1 BASIC TOPOLOGY OF SURFACES |
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130 | (25) |
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3.2 CAUSAL TYPE OF SURFACES, FIRST FUNDAMENTAL FORM |
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155 | (23) |
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3.2.1 Isometries between surfaces |
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169 | (9) |
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3.3 SECOND FUNDAMENTAL FORM AND CURVATURES |
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178 | (12) |
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3.4 THE DIAGONALIZATION PROBLEM |
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190 | (17) |
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3.4.1 Interpretations for curvatures |
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194 | (13) |
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207 | (12) |
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3.6 GEODESICS, VARIATIONAL METHODS AND ENERGY |
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219 | (31) |
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3.6.1 Darboux-Ribaucour frame |
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222 | (6) |
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3.6.2 Christoffel symbols |
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228 | (4) |
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3.6.3 Critical points of the energy functional |
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232 | (18) |
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3.7 THE FUNDAMENTAL THEOREM OF SURFACES |
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250 | (9) |
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3.7.1 The compatibility equations |
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250 | (9) |
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Chapter 4 Abstract Surfaces and Further Topics |
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259 | (66) |
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4.1 PSEUDO-RIEMANNIAN METRICS |
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260 | (20) |
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4.2 RIEMANN'S CLASSIFICATION THEOREM |
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280 | (6) |
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4.3 SPLIT-COMPLEX NUMBERS AND CRITICAL SURFACES |
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286 | (28) |
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4.3.1 A brief introduction to split-complex numbers |
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286 | (12) |
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298 | (6) |
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4.3.3 Enneper-Weierstrass representation formulas |
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304 | (10) |
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4.4 DIGRESSION: COMPLETENESS AND CAUSALITY |
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314 | (11) |
Appendix Some Results from Differential Calculus |
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325 | (6) |
Bibliography |
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331 | (4) |
Index |
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335 | |