E-Periodica Schweizer Zeitschriften online. Revues suisses en ligne. Swiss journals online.

Volume 49 (2003)
Heading Page
Cahier 1-2: L'ENSEIGNEMENT MATHÉMATIQUE
Download as PDF Pages liminaires
Download as PDF Table des matières 1
Download as PDF Pages liminaires 2
Download as PDF Article: CARACTÉRISATION GÉOMÉTRIQUE DES SOLUTIONS DE MINIMAX POUR L'ÉQUATION DE HAMILTON-JACOBI 3
Download as PDF Résumé 3
Download as PDF Chapitre: Introduction 3
Download as PDF Chapitre: 1. MINIMAX D'UNE FONCTION QUADRATIQUE À L'INFINI 5
Download as PDF Chapitre: 1.1 Préliminaires 5
Download as PDF Chapitre: 1.2 Points critiques incidents, liés et libres 8
Download as PDF Chapitre: 1.3 Le niveau critique de minimax 10
Download as PDF Chapitre: 2. La solution de minimax 13
Download as PDF Chapitre: 2.1 Rappels de géométrie symplectique 13
Download as PDF Chapitre: 2.2 La solution géométrique de (PC) 17
Download as PDF Chapitre: 2.3 La solution de minimax 20
Download as PDF Chapitre: 3. Caractérisation géométrique de la solution de minimax 22
Download as PDF Chapitre: 3.1 Notations 22
Download as PDF Chapitre: 3.2 DÉCOMPOSITIONS ADMISSIBLES (D'APRÈS CHEKANOV ET PUSHKAR) 23
Download as PDF Chapitre: 3.3 Caractérisation géométrique du minimax 25
Download as PDF Chapitre: 3.4 Triangles évanescents 29
Download as PDF Bibliographie 33
Download as PDF Article: LECTURES ON QUASI-INVARIANTS OF COXETER GROUPS AND THE CHEREDNIK ALGEBRA 35
Download as PDF Chapitre: Introduction 35
Download as PDF Chapitre: 1. Lecture 1 36
Download as PDF Chapitre: 1.1 Définition of quasi-invariants 36
Download as PDF Chapitre: 1.2 Elementary properties of $Q_m$ 37
Download as PDF Chapitre: 1.3 The variety $X_m$ and its bijective normalization 38
Download as PDF Chapitre: 1.4 FURTHER PROPERTIES OF $X_m$ 39
Download as PDF Chapitre: 1.5 The Poincaré séries of $Q_m$ 40
Download as PDF Chapitre: 1.6 The ring of differential operators on $X_m$ 43
Download as PDF Chapitre: 2. Lecture 2 43
Download as PDF Chapitre: 2.1 Hamiltonian mechanics and integrable Systems 43
Download as PDF Chapitre: 2.2 The classical Calogero-Moser System 44
Download as PDF Chapitre: 2.3 The quantum Calogero-Moser System 45
Download as PDF Chapitre: 2.4 The algebra of differential-reflection operators 46
Download as PDF Chapitre: 2.5 Dunkl operators and symmetric quantum integrals 48
Download as PDF Chapitre: 2.6 Additional integrals for integer valued c 50
Download as PDF Chapitre: 2.7 An example 52
Download as PDF Chapitre: 3. Lecture 3 53
Download as PDF Chapitre: 3.1 Shift operator and construction of the Baker-Akhiezer function 53
Download as PDF Chapitre: 3.2 Berest's formula for $L_q$ 54
Download as PDF Chapitre: 3.3 Differential operators on $X_m$ 57
Download as PDF Chapitre: 3.4 The Cherednik algebra 58
Download as PDF Chapitre: 3.5 The spherical subalgebra 59
Download as PDF Chapitre: 3.6 Category O 60
Download as PDF Chapitre: 3.7 Generic c 61
Download as PDF Chapitre: 3.8 The Levasseur-Stafford theorem and its generalization 62
Download as PDF Chapitre: 3.9 The action of the Cherednik algebra to quasi-invariants 62
Download as PDF Chapitre: 3.10 Proof of Theorem 1.8 63
Download as PDF Chapitre: 3.11 Proof of Theorem 1.15 63
Download as PDF Bibliographie 64
Download as PDF Article: SOME REMARKS ON NONCONNECTED COMPACT LIE GROUPS 67
Download as PDF Résumé 67
Download as PDF Chapitre: 1. Introduction 67
Download as PDF Chapitre: 2. Compact Lie groups :a review 70
Download as PDF Chapitre: 3. Compact Lie groups and extensions 72
Download as PDF Chapitre: 4. Proof of the Main Theorem and examples 75
Download as PDF Chapitre: 5. Splitting of the extension ASSOCIATED TO A NONCONNECTED COMPACT LIE GROUP 80
Download as PDF Bibliographie 83
Download as PDF Article: ATIYAH'S $L^2$-INDEX THEOREM 85
Download as PDF Chapitre: 1. Introduction 85
Download as PDF Chapitre: 2. REVIEW OF THE $L^2$ -INDEX THEOREM 85
Download as PDF Chapitre: 3. Hilbert modules 88
Download as PDF Chapitre: 4. On K-homology 89
Download as PDF Chapitre: 5. Algebraic proof of Atiyah's $L2$-index theorem 91
Download as PDF Bibliographie 92
Download as PDF Article: UNE PREUVE DU THÉORÈME DE LIOUVILLE EN GÉOMÉTRIE CONFORME DANS LE CAS ANALYTIQUE 95
Download as PDF Chapitre: 1. Introduction 95
Download as PDF Chapitre: 2. Invariance conforme des géodésiques isotropes 96
Download as PDF Chapitre: 3. Une application: le théorème de Liouville dans le cas analytique 98
Download as PDF Bibliographie 100
Download as PDF Article: IDEAL SOLUTIONS OF THE TARRY-ESCOTT PROBLEM OF DEGREES FOUR AND FIVE AND RELATED DIOPHANTINE SYSTEMS 101
Download as PDF Résumé 101
Download as PDF Chapitre: 1. Introduction 101
Download as PDF Chapitre: 2. Ideal non-symmetric solutions of the Tarry-Escott problem of degree four 102
Download as PDF Chapitre: 3. Ideal non-symmetric solutions of the Tarry-Escott problem of degree five 105
Download as PDF Bibliographie 108
Download as PDF Article: ADDITIVE NUMBER THEORY SHEDS EXTRA LIGHT ON THE HOPF-STIEFEL o FUNCTION 109
Download as PDF Résumé 109
Download as PDF Chapitre: 1. Introduction 109
Download as PDF Chapitre: 2. Proof of Theorem 4 112
Download as PDF Chapitre: 2.1 The lower bound 112
Download as PDF Chapitre: 2.2 The upper bound 113
Download as PDF Chapitre: 3. From Theorem 3 to Theorem 1 114
Download as PDF Bibliographie 115
Download as PDF Article: NOTE ON THE HOPF-STIEFEL FUNCTION 117
Download as PDF Chapitre: Introduction 117
Download as PDF Chapitre: 1. Deriving Theorem 1 from Theorem 2 118
Download as PDF Chapitre: 2. Proof of Theorem 2 120
Download as PDF Bibliographie 122
Download as PDF Article: TILE HOMOTOPY GROUPS 123
Download as PDF Résumé 123
Download as PDF Chapitre: 1. Introduction 123
Download as PDF Chapitre: 2. Tiling and integer programming 126
Download as PDF Chapitre: 3. Boundary words 131
Download as PDF Chapitre: 4. Tile homotopy groups 136
Download as PDF Chapitre: 5. Strategy for working with tile path groups 140
Download as PDF Chapitre: 6. Criteria for $\pi(\Tau)$ to be abelian 148
Download as PDF Appendice: 7. Appendix: further examples 151
Download as PDF Bibliographie 154
Download as PDF Article: SYMPLECTIC LOOK AT SURFACES OF REVOLUTION 157
Download as PDF Chapitre: 1. Introduction 157
Download as PDF Chapitre: 2. Abstract surfaces of revolution 158
Download as PDF Chapitre: 3. Metrics of specified curvature 166
Download as PDF Bibliographie 172
Download as PDF Article: QUADRICS, ORTHOGONAL ACTIONS AND INVOLUTIONS IN COMPLEX PROJECTIVE SPACES 173
Download as PDF Chapitre: 0. Introduction 173
Download as PDF Chapitre: 1. ON THE TOPOLOGY OF A QUADRIC IN $P_C^n$ 177
Download as PDF Chapitre: 2. ON THE GEOMETRY OF $P_C^n$ 181
Download as PDF Chapitre: 3. $P_C^2$ AND THE 4-SPHERE $S^4$ 188
Download as PDF Chapitre: 4. SOME APPLICATIONS AND REMARKS 195
Download as PDF Bibliographie 201
Download as PDF Rubrique: COMMISSION INTERNATIONALE DE L'ENSEIGNEMENT MATHÉMATIQUE (THE INTERNATIONAL COMMISSION ON MATHEMATICAL INSTRUCTION) 205
Download as PDF Chapitre: DISCUSSION DOCUMENT FOR THE FOURTEENTH ICMI STUDY APPLICATIONS AND MODELLING IN MATHEMATICS EDUCATION 205
Download as PDF Chapitre: 1. Rationale for the Study 205
Download as PDF Chapitre: 2. Framework for the Study 207
Download as PDF Chapitre: 2.1 Concepts and notions 207
Download as PDF Chapitre: 2.2 Structure of the topic applications and modelling in mathematics education 208
Download as PDF Chapitre: 3. Examples of important issues 209
Download as PDF Chapitre: 3.1 Epistemology 209
Download as PDF Chapitre: 3.2 Application problems 210
Download as PDF Chapitre: 3.3 Modelling abilities and competencies 210
Download as PDF Chapitre: 3.4 Beliefs, attitudes, and emotions 210
Download as PDF Chapitre: 3.5 Curriculum and goals 211
Download as PDF Chapitre: 3.6 Modelling pedagogy 212
Download as PDF Chapitre: 3.7 SUSTAINED IMPLEMENTATION 212
Download as PDF Chapitre: 3.8 Assessment and evaluation 213
Download as PDF Chapitre: 3.9 Technological impacts 213
Download as PDF Chapitre: 4. Call for contributions to the Study 214
Download as PDF Rubrique: BULLETIN BIBLIOGRAPHIQUE 1
Download as PDF Chapitre: Généralités 1
Download as PDF Chapitre: Histoire 5
Download as PDF Chapitre: Logique et fondements 6
Download as PDF Chapitre: Théorie des ensembles 7
Download as PDF Chapitre: Analyse combinatoire 7
Download as PDF Chapitre: Ordre, treillis 8
Download as PDF Chapitre: Théorie des nombres 8
Download as PDF Chapitre: Corps et polynômes 11
Download as PDF Chapitre: Géométrie algébrique 12
Download as PDF Chapitre: Anneaux et algèbres 12
Download as PDF Chapitre: Théorie des groupes et généralisations 13
Download as PDF Chapitre: Mesure et intégration 14
Download as PDF Chapitre: Fonctions d'une variable complexe 14
Download as PDF Chapitre: Equations différentielles ordinaires 15
Download as PDF Chapitre: Systèmes dynamiques et théorie ergodique 15
Download as PDF Chapitre: Analyse de Fourier, analyse harmonique abstraite 16
Download as PDF Chapitre: Analyse fonctionnelle 16
Download as PDF Chapitre: Théorie des opérateurs 18
Download as PDF Chapitre: Calcul des variations 18
Download as PDF Chapitre: Géométrie 19
Download as PDF Chapitre: Topologie générale 20
Download as PDF Chapitre: Topologie algébrique 21
Download as PDF Chapitre: Topologie des variétés, analyse globale et analyse des variétés 21
Download as PDF Chapitre: Probabilités et processus stochastiques 23
Download as PDF Chapitre: Statistique 24
Download as PDF Chapitre: Analyse numérique 25
Download as PDF Chapitre: Informatique 25
Download as PDF Chapitre: Mécanique des solides, élasticité et plasticité 26
Download as PDF Chapitre: Optique, électromagnétique 26
Download as PDF Chapitre: Economie, recherche opérationnelle, jeux 26
Download as PDF Chapitre: Systèmes, contrôle optimal 27
Download as PDF Pages complémentaires 28
Download as PDF Pages complémentaires
Download as PDF Pages complémentaires
Download as PDF Pages complémentaires
Download as PDF Pages complémentaires
Cahier 3-4: L'ENSEIGNEMENT MATHÉMATIQUE
Download as PDF Pages liminaires
Download as PDF Table des matières 215
Download as PDF Pages liminaires 216
Download as PDF Article: ON THE ENTROPY OF HOLOMORPHIC MAPS 217
Download as PDF Chapitre: §1. Notation and definitions 218
Download as PDF Chapitre: §2. ESTIMATES OF DENSITY 219
Download as PDF Chapitre: §3. KÄHLER MANIFOLDS 221
Download as PDF Chapitre: §4. Real algebraic maps 224
Download as PDF Chapitre: §5. Quasiconformal maps 227
Download as PDF Chapitre: §6. Mean curvature 229
Download as PDF Appendice: Appendix : Examples of holomorphic endomorphisms 230
Download as PDF Bibliographie 231
Download as PDF Chapitre: Note des Éditeurs 232
Download as PDF Article: NOTES SUR L'ARTICLE DE M. GROMOV 232
Download as PDF Bibliographie 234
Download as PDF Article: ENDOMORPHISMES DES VARIÉTÉS HOMOGÈNES 237
Download as PDF Chapitre: 1. Introduction 237
Download as PDF Chapitre: 2. Endomorphismes des variétés complexes compactes 239
Download as PDF Chapitre: 2.1 Dimension de Kodaira 240
Download as PDF Chapitre: 2.2 Action d'un endomorphisme et ramification 241
Download as PDF Chapitre: 2.3 Fibration d'Albanese 242
Download as PDF Chapitre: 2.4 Petite dimension 243
Download as PDF Chapitre: 2.5 Une question proche 243
Download as PDF Chapitre: 3. Variétés homogènes kählériennes 244
Download as PDF Chapitre: 3.1 Tores 244
Download as PDF Chapitre: 3.2 Variétés de drapeaux 244
Download as PDF Chapitre: 3.3 Cas général 247
Download as PDF Chapitre: 4. Invariance de la fibration de Tits 248
Download as PDF Chapitre: 4.1 La fibration de Tits 248
Download as PDF Chapitre: 4.2 Première application 249
Download as PDF Chapitre: 5. Quelques exemples 249
Download as PDF Chapitre: 6. Existence de facteurs inversibles. 252
Download as PDF Chapitre: 6.1 Structure de la fibration de Tits 253
Download as PDF Chapitre: 6.2 Un théorème de Jörg Winkelmann 254
Download as PDF Chapitre: 6.3 Endomorphismes agissant par automorphismes dans les fibres 255
Download as PDF Chapitre: 6.4 Application 258
Download as PDF Chapitre: 7. Endomorphismes irréductibles 258
Download as PDF Bibliographie 261
Download as PDF Article: HYPERBOLICITY OF MAPPING-TORUS GROUPS AND SPACES 263
Download as PDF Résumé 263
Download as PDF Chapitre: Introduction 263
Download as PDF Chapitre: 1. An illustration 268
Download as PDF Chapitre: 2. Mapping-telescopes and forest-stacks 271
Download as PDF Chapitre: 3. Metrics 272
Download as PDF Chapitre: 3.1 Horizontal and vertical metrics 272
Download as PDF Chapitre: 3.2 Telescopic metric 275
Download as PDF Chapitre: 4. Main theorem 276
Download as PDF Chapitre: 5. PRELIMINARY WORK 278
Download as PDF Chapitre: 5.1 About dilatation in cancellations 280
Download as PDF Chapitre: 5.2 Straight telescopic paths 282
Download as PDF Chapitre: 6. About straight quasi geodesics 283
Download as PDF Chapitre: 7. Substitution of quasi geodesics 285
Download as PDF Chapitre: 8. Approximation of straight quasi geodesics in fine position 288
Download as PDF Chapitre: 9. PUTTING PATHS IN FINE POSITION 289
Download as PDF Chapitre: 10. Straight quasi geodesic bigons are thin 291
Download as PDF Chapitre: 11. Geodesic triangles are thin 293
Download as PDF Chapitre: 12. Back to mapping-telescopes 296
Download as PDF Chapitre: 12.1 Statement of the theorem 296
Download as PDF Chapitre: 12.2 Proof of Theorem 12.4 298
Download as PDF Chapitre: 13. About mapping-torus groups 298
Download as PDF Chapitre: 13.1 Relationships with mapping-telescopes 299
Download as PDF Chapitre: 13.2 Free group endomorphisms and forest-maps 301
Download as PDF Chapitre: 13.3 Proof of Theorem 13.2 303
Download as PDF Bibliographie 304
Download as PDF Article: THE BASIC GERBE OVER A COMPACT SIMPLE LIE GROUP 307
Download as PDF Résumé 307
Download as PDF Chapitre: 1. Introduction 307
Download as PDF Chapitre: 2. Gerbes with connections 309
Download as PDF Chapitre: 2.1 Chatterjee-Hitchin gerbes 309
Download as PDF Chapitre: 2.2 Bundle gerbes 310
Download as PDF Chapitre: 2.3 Simplicial gerbes 311
Download as PDF Chapitre: 2.4 Equivariant bundle gerbes 315
Download as PDF Chapitre: 3. Gerbes from principal bundles 316
Download as PDF Chapitre: 4. Gluing data 319
Download as PDF Chapitre: 5. The basic gerbe over a compact simple Lie group 323
Download as PDF Chapitre: 5.1 Notation 323
Download as PDF Chapitre: 5.2 The basic 3-form on G 324
Download as PDF Chapitre: 5.3 The special unitary group 326
Download as PDF Chapitre: 6. Pre-quantization of conjugacy classes 329
Download as PDF Appendice: Appendix A. Proof of Lemma 4.4 331
Download as PDF Bibliographie 332
Download as PDF Article: ANALYSE DE FOURIER DES FRACTIONS CONTINUES À QUOTIENTS RESTREINTS 335
Download as PDF Résumé 335
Download as PDF Chapitre: 1. Introduction 335
Download as PDF Chapitre: 2. Les ensembles F(A) 337
Download as PDF Chapitre: 3. Dimension de Hausdorff 340
Download as PDF Chapitre: 4. Une mesure spéciale 341
Download as PDF Chapitre: 5. Intégrales oscillantes 344
Download as PDF Chapitre: 6. Estimation de la transformée de Fourier 345
Download as PDF Chapitre: 7. Une question de Montgomery 352
Download as PDF Chapitre: 8. COMMENTAIRES ET QUESTIONS 354
Download as PDF Bibliographie 355
Download as PDF Article: ON THE CLASSIFICATION OF RATIONAL KNOTS 357
Download as PDF Résumé 357
Download as PDF Chapitre: 1. Introduction 357
Download as PDF Chapitre: 2. Rational tangles and their invariant fractions 362
Download as PDF Chapitre: 3. The classification of unoriented rational knots 373
Download as PDF Chapitre: 3.1 The cuts 375
Download as PDF Chapitre: 3.2 The flypes 384
Download as PDF Chapitre: 4. Rational knots and their mirror images 392
Download as PDF Chapitre: 5. On connectivity 393
Download as PDF Chapitre: 6. The oriented case 395
Download as PDF Chapitre: 7. Strongly invertible links 405
Download as PDF Bibliographie 407
Download as PDF Rubrique: BULLETIN BIBLIOGRAPHIQUE 29
Download as PDF Chapitre: Généralités 29
Download as PDF Chapitre: Histoire 35
Download as PDF Chapitre: Logique et fondements 36
Download as PDF Chapitre: Analyse combinatoire 36
Download as PDF Chapitre: Théorie des nombres 37
Download as PDF Chapitre: Corps et polynômes 38
Download as PDF Chapitre: Géométrie algébrique 38
Download as PDF Chapitre: Anneaux et algèbres 40
Download as PDF Chapitre: K-théorie 41
Download as PDF Chapitre: Théorie des groupes et généralisations 41
Download as PDF Chapitre: Groupes topologiques ; groupes et algèbres de Lie 42
Download as PDF Chapter: Fonctions d'une variable complexe 42
Download as PDF Chapter: Fonctions de plusieurs variables complexes 43
Download as PDF Chapter: Équations différentielles ordinaires 44
Download as PDF Chapter: Équations aux dérivées partielles 44
Download as PDF Chapter: Systèmes dynamiques et théorie ergodique 44
Download as PDF Chapter: Approximations et développements en série 45
Download as PDF Chapter: Analyse de Fourier, analyse harmonique abstraite 46
Download as PDF Chapter: Analyse fonctionnelle 46
Download as PDF Chapter: Théorie des opérateurs 47
Download as PDF Chapter: Calcul des variations et contrôle optimal 47
Download as PDF Chapter: Géométrie 48
Download as PDF Chapter: Géométrie différentielle 48
Download as PDF Chapter: Topologie algébrique 49
Download as PDF Chapter: Topologie des variétés, analyse globale et analyse des variétés 50
Download as PDF Chapter: Probabilités et processus stochastiques 51
Download as PDF Chapter: Statistique 51
Download as PDF Chapter: Analyse numérique 52
Download as PDF Chapter: Informatique 53
Download as PDF Chapter: Mécanique des fluides, acoustique 53
Download as PDF Chapter: Biologie et sciences du comportement 54
Download as PDF Chapter: Information, communication, circuits 54
Download as PDF Back matter
Download as PDF Front matter
Download as PDF Index
Download as PDF Back matter
Download as PDF Back matter
Download as PDF Back matter