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Product Details
ISBN-13: | 9789813208940 |
---|---|
Publisher: | World Scientific Publishing Company, Incorporated |
Publication date: | 05/29/2017 |
Sold by: | Barnes & Noble |
Format: | eBook |
Pages: | 516 |
File size: | 25 MB |
Note: | This product may take a few minutes to download. |
Table of Contents
Foreword vii
Preface xxiii
1 Riemannian and Pseudo-Riemannian Manifolds 1
1.1 Symmetric bilinear forms and scalar products 1
1.2 Riemannian and pseudo-Riemannian manifolds 3
1.3 Levi-Civita connection 4
1.4 Parallel transport 7
1.5 Riemann curvature tensor 10
1.6 Sectional, Ricci and scalar curvatures 12
1.7 Indefinite real space forms 15
1.8 Gradient, Hessian and Laplacian 16
1.9 Lie derivative and Killing vector fields 17
1.10 Concircular and concurrent vector fields 19
2 Submanifolds 23
2.1 Embedding theorems 24
2.2 Formulas of Gauss and Weingarten 26
2.3 Equations of Gauss, Codazzi and Ricci 30
2.4 Existence and uniqueness theorems of submanifolds 34
2.5 Redaction theorems 35
2.6 Totally geodesic submanifolds 37
2.7 Totally umbilical submanifolds 38
2.8 Pseudo-umbilical submanifolds 41
2.9 Cartan's structure equations 46
3 Warped Product Manifolds 47
3.1 Warped products 47
3.2 Connection of warped products 49
3.3 Curvature of warped products 50
3.4 Einstein warped product manifolds 52
3.5 Conformally flat warped product manifolds 58
3.6 Multiply warped product manifolds 59
3.7 Warped product immersions 62
3.8 More results for warped product immersions 65
3.9 Twisted products 71
3.10 Characterizations of twisted products 76
3.11 Convolution manifolds 78
4 Robertson-Walker Spacetimes and Schwarzschild Solution 81
4.1 Basic properties of Robertson-Walker spacetimes 82
4.2 Totally geodesic submanifolds of Robertson-Walker spacetimes 86
4.3 Parallel submanifolds of Robertson-Walker spacetimes 87
4.4 Totally umbilical submanifolds of Robertson-Walker spacetimes 89
4.5 Realizations of Robertson-Walker spacetimes 93
4.6 Generalized Robertson-Walker spacetimes 94
4.7 Schwarzschild's solution and black holes 96
5 Contact Metric Manifolds and Submersions 99
5.1 Contact metric manifolds 100
5.2 Sasakian manifolds 100
5.3 Submersions 102
5.4 O'Neill integrability tensor and fundamental equations 103
5.5 Submersions with totally geodesic fibers 105
5.6 Sasakian space forms 107
5.7 Geometry of horizontal immersions 111
5.8 Legendre submanifolds via canonical fibration 112
6 Kähler and Pseudo-Kähler Manifolds 115
6.1 Pseudo-Kähler manifolds 115
6.2 Concircular vector fields on pseudo-Kähler manifolds 119
6.3 Pseudo-Kähler submanifolds 121
6.4 Segre and Veronese embeddings 124
6.5 Purely real submanifolds of pseudo-Kähler manifolds 125
6.6 Totally real and Lagrangian submanifolds 127
6.7 Totally umbilical and H-umbilical submanifolds 129
6.8 Warped products, H-umbilical submanifolds and complex extensors 131
6.9 Classification of H-umbilical submanifolds 134
7 Slant Submanifolds 141
7.1 Examples of slant submanifolds 141
7.2 Basic properties and their applications 144
7.3 Existence and uniqueness theorems 151
7.4 A non-existence theorem for compact slant submanifolds 158
7.5 A non-minimality theorem for slant submanifolds 162
7.6 Topology and cohomology of slant submanifolds 165
7.7 Pointwise slant submanifolds 171
7.8 Contact slant submariifolds via canonical fibration 177
8 Generic Submanifolds of Kähler Manifolds 179
8.1 Generic submanifolds 179
8.2 Integrability 181
8.3 Parallelism of P and F 182
8.4 Totally umbilical submanifolds 187
8.5 Generic products and Segre embedding 190
8.6 Generic products in complex projective spaces 191
8.7 An application to complex geometry 193
9 CR-submanifolds of Kähler Manifolds 195
9.1 CR-submanifolds as CR-manifolds 195
9.2 Integrability and minimality 197
9.3 Cohomology of CR-submanifolds 200
9.4 Totally geodesic and totally umbilical CR-submanifolds 202
9.5 Mixed foliate CR-submanifolds 205
10 Warped Products in Riemannian and Kähler Manifolds 207
10.1 An algebraic lemma 207
10.2 Warped products in real space forms 209
10.3 Some applications of Theorems 10.1 and 10.2 213
10.4 Rotation hypersurfaces in real space forms 215
10.5 Another optimal inequality for warped products 217
10.6 Warped products in Kähler manifolds 222
10.7 Warped product submanifolds in generalized complex space forms 227
11 Warped Product Submanifolds of Kähler Manifolds 229
11.1 Warped product CR-submanifolds 229
11.2 OR-warped products and their characterization 231
11.3 Examples of CR-warped products 233
11.4 A general inequality for CR-warped products 235
11.5 Twisted product CR-submanifolds 238
11.6 Warped product submanifolds with a holomorphic factor 242
11.7 Warped product hemi-slant submanifolds 244
11.8 Warped product semi slant submanifolds 248
11.9 Warped product pointwise semi-slant submanifolds 251
11.10 Warped product pointwise bi-slant submanifolds 252
11.11 Warped products in locally conformal Kähler manifolds 254
12 CR-warped Products in Complex Space Forms 257
12.1 CR-warped products 257
12.2 A PDE system associated with the basic equality 259
12.3 CR-warped products in Cm satisfying basic equality 262
12.4 CR-warped products in CPm and CHm 270
12.5 CR-warped products with compact holomorphic factor 276
13 More on CR-warped Products in Complex Space Forms 283
13.1 Another optimal inequality for CR-warped products 283
13.2 CR-warped products in Cm satisfying the equality 286
13.3 CR-warped products in CPm satisfying the equality 296
13.4 CR-warped products in CHm satisfying the equality 299
13.5 Irreducibility of real hypersurfaees in non-flat complex space forms 300
13.6 Warped product real hypersurfaces 314
14 δ-invariants, Submersions and Warped Products 325
14.1 δ-invariants 326
14.2 An inequality for submanifolds in real space forms 327
14.3 Inequalities for submanifolds in complex space forms 332
14.4 Improved inequalities for Lagrangian submanifolds 336
14.5 CR-warped products and δ-invariants 338
14.6 Anti-holomorphic submanifolds with p ≥ 2 341
14.7 Anti-holomorphic submanifolds satisfying the equality 344
14.8 An optimal inequality for real hypersurfaces 346
14.9 Another optimal inequality involving a δ-invariant 349
11.1 Examples of δ(2)-ideal warped product submanifolds 355
15 Warped Products in Nearly Kähler Manifolds 359
15.1 Nearly Kähler manifolds 359
15.2 Nearly Kähler structure on S6 361
15.3 Complex submanifolds of nearly Kähler manifolds 363
15.4 Lagrangian submanifolds of nearly Kähler manifolds 366
15.5 CR-submanifolds in nearly Kähler manifolds 370
15.6 Warped products in nearly Kähler manifolds 372
15.7 Examples of warped product CR-submanifolds in nearly Kähler S6 375
15.8 Non-existence of CR-products in nearly Kähler S6 377
15.9 A special class of warped product submanifolds in nearly Kähler S6 380
16 Warped Products in Para-Kähler Manifolds 383
16.1 Para-Kähler manifolds 383
16.2 Non-flat para-Kähler space forms 385
16.3 Invariant submanifolds of para-Kähler manifolds 387
16.4 Lagrangian submanifolds of para-Kähler manifolds 389
16.5 PR-submanifolds in para-Kähler manifolds 392
16.6 PR-warped products and P-products in para-Kähler manifolds 396
16.7 PR-products in non-flat para-Kähler space forms 398
16.8 Warped product PR-submanifolds 400
16.9 PR-warped products satisfying the basic equality 406
17 Warped Products in Sasakian Manifolds 409
17.1 Sasakian manifolds and submanifolds 409
17.2 Warped products in Sasakian manifolds 412
17.3 Contact CR-submanifolds 414
17.4 CR-warped products with smallest codimension 418
17.5 Another inequality for contact CR-warped products in Sasakian manifolds 420
17.6 Pointwise bi-slant and hemi-slant warped products in Sasakian manifolds 424
18 Warped Products in Affine Spaces 427
18.1 Affine spaces and hypersurfaccs 427
18.1 Centroaffine hypersurfaces 429
18.1 Graph hypersurfaees 430
18.2 A realization problem for affine hypersurfaces 432
18.3 Warped products as centroaffine hyper surf aces 437
18.4 Warped products as graph hyper surfaces 442
18.5 Realization of Robertson-Walker spaces as affine hypersurfaces 443
Bibliography 451
General Index 473
Author Index 481