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L'Enseignement Mathématique

L'Enseignement Mathématique Volume 33 (1987)
Heading Page
Front matter
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Index
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Front matter
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Issue 1-2: L'ENSEIGNEMENT MATHÉMATIQUE 1
Article FORMULES POUR LES TRISÉCANTES DES SURFACES ALGÉBRIQUES
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Chapter Première partie : $P^4$
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Chapter I) Rappels et définitions; schémas Σ et $\Sigma_0$
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Chapter II) Trisécantes dans $P^4$: la théorie
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Chapter III) Trisécantes dans $P^4$: les calculs
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Chapter Deuxième partie: $P^5$, $P^6$, $P^7$
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Chapter IV) Trisécantes dans $P^5$
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Chapter V) Trisécantes dans $P^N$, N>s
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Appendix VI) Annexe
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Bibliography
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Article SUITES RÉCURRENTES LINÉAIRES Propriétés algébriques et arithmétiques
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Chapter Introduction
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Chapter A. PROPRIÉTÉS ALGÉBRIQUES
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Chapter I. SÉRIES RATIONNELLES SUR UN CORPS K
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Chapter II. Quelques exemples
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Chapter III. Espaces de s.r.l. sur K
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Chapter IV.
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Chapter B. ÉTUDE ARITHMÉTIQUE
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Chapter I. MÉTHODES ÉLÉMENTAIRES
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Chapter II. MÉTHODES p-ADIQUES
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Chapter III. MÉTHODES TRANSCENDANTES
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Bibliography
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Article NONLINEAR ANALYSIS IN GEOMETRY
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Chapter §1. Eigenvalues and Harmonic Functions
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Chapter §2. Yamabe's Equation and Conformally Flat Manifolds
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Chapter §3. Harmonic Maps
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Chapter 1. Existence, uniqueness and regularity
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Chapter 2. Noncompact manifolds
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Chapter 3. Rigidity
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Chapter 4. Harmonic maps in physics
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Chapter §4. Minimal submanifolds
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Chapter §5. Kähler Geometry
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Chapter 1. Complex and almost complex structures
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Chapter 2. KÄHLER AND ALGEBRAIC STRUCTURES
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Chapter 3. Uniformization
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Chapter 4. Analytic objects
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Chapter §6. Canonical Metrics Over Complex Manifolds
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Chapter 1. The Bergman, Kobayashi-Royden and Caratheodory metrics
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Chapter 2. Kähler-Einstein Metrics on Compact Kähler Manifolds
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Chapter 3. Hermitian Manifolds and Stable Vector Bundles
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Chapter 4. Chern Number Inequalities
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Chapter 5. Kähler-Einstein Metrics on Noncompact Manifolds
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Chapter 6. Ricci Flat Metrics on Noncompact Manifolds
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Bibliography
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Article HOMOLOGIE DE DEGRÉ TROIS D'ALGÈBRES DE LIE SIMPLES DÉPLOYÉES ÉTENDUES À UNE ALGÈBRE COMMUTATIVE
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Chapter 1. Introduction
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Chapter 2. Préliminaires et énoncé des résultats
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Chapter 3. Cas où g n'est pas de type A_n(n \geq 2)
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Chapter 4. Remarques sur le cas de sl(r, A), r≥ 3
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Bibliography
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Rubric
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Article APPROXIMATION DES MOYENNES ARITHMÉTICO-GÉOMÉTRIQUES
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Bibliography
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Rubric
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Article ON THE GALOIS GROUPS OF THE EXPONENTIAL TAYLOR POLYNOMIALS
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Chapter I. Review of the Newton Polygon
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Chapter II. Application to the Exponential Taylor Polynomials
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Chapter III. Global Conclusions A and B
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Chapter IV. CALCULATION OF THE DISCRIMINANT
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Chapter V. End of Proof
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Chapter VI. Final Remarks
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Bibliography
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Rubric
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Article THE VARIETY OF MODULI OF FOLIATIONS ON A COMPLEX SPACE
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Bibliography
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Rubric
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Article THE THEOREM OF BROWN AND SARD
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Bibliography
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Article SIMPLE PROOF OF THE MURASUGI AND KAUFFMAN THEOREMS ON ALTERNATING LINKS
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Chapter §1. Introduction
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Chapter §2. The extended dual state lemma
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Chapter §3. Kauffman's state model for the Jones polynomial
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Chapter §4. Proof of Theorem 1
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Chapter §5. Proof of Theorem 2
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Appendix Appendix: an improvement of the inequality of Theorem 1
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Bibliography
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Rubric
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Article SKETCH OF THE EVOLUTION OF (NONCOMMUTATIVE) RING THEORY
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Chapter I. Sources
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Chapter II. Exploration
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Chapter III. Classification
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Chapter IV. Structure of algebras
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Chapter V. Interlude
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Chapter VI. Structure of rings with minimum condition
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Chapter VII. SOME SUBSEQUENT DEVELOPMENTS
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Bibliography
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Rubric
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Article AN ELEMENTARY ACCOUNT OF SELBERG'S LEMMA
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Bibliography
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Rubric
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Article INVOLUTIONS IN SURFACE MAPPING CLASS GROUPS
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Chapter 1. Introduction
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Chapter 2. The subgroup generated by involutions
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Chapter 3. Thurston's classification of mapping classes
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Chapter 4. Products of involutions
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Chapter 5. Remarks and examples
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Bibliography
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Article THE COMPLEX CROSS RATIO ON THE HEISENBERG GROUP
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Chapter Introduction
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Bibliography
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Article ON A CONSTRUCTION FOR THE REPRESENTATION OF A POSITIVE INTEGER AS THE SUM OF FOUR SQUARES
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Bibliography
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Article SOME EXAMPLES OF GROUP ALGEBRAS WITHOUT FILTRED MULTIPLICATIVE BASIS
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Chapter §1. Preliminary remarks
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Chapter §2. Examples where the ground field is irrelevant
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Chapter §3. The group of quaternion units
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Bibliography
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Article AN ORBIT CLOSING PROOF OF BROUWER'S LEMMA ON TRANSLATION ARCS
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Abstract
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Chapter 1. An isotopy closing lemma
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Chapter 2. Fixed points for homeomorphisms of the sphere
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Bibliography
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Article RADICALS AND HILBERT NULLSTELLENSATZ FOR NOT NECESSARILY ALGEBRAICALLY CLOSED FIELDS
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Chapter §1. The main result and definitions
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Chapter §2. SOME PROPERTIES OF THE K-RADICAL
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Chapter §3. Proof of the Hilbert K-Nullstellensatz
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Chapter §4. Connections with previous results
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Chapter §5. TWO EXAMPLES
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Bibliography
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Rubric COMMISSION INTERNATIONALE DE L'ENSEIGNEMENT MATHÉMATIQUE (THE INTERNATIONAL COMMISSION ON MATHEMATICAL INSTRUCTION)
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Rubric BULLETIN BIBLIOGRAPHIQUE
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Rubric BULLETIN BIBLIOGRAPHIQUE
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