Alle Bände

L'Enseignement Mathématique

L'Enseignement Mathématique Band 36 (1990)
Überschrift Seite
Heft 1-2: L'ENSEIGNEMENT MATHÉMATIQUE
Titelseiten
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Inhaltsverzeichnis
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Titelseiten
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Register
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Titelseiten
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Artikel STATE MODELS FOR LINK POLYNOMIALS
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Kapitel I. Introduction
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Kapitel II. Skein polynomials
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Kapitel III. A SKEIN MODEL FOR THE HOMFLY POLYNOMIAL
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Kapitel IV. A Skein Model for the Kauffman polynomial
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Kapitel V. Graph polynomials
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Kapitel VI. The Conway Polynomial
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Kapitel VII. Yang-Baxter Models
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Kapitel VIII. Applications and questions
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Kapitel IX. Relations with mathematical physics
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Anhang Appendix on state model formalism
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Bibliographie
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Artikel GAUSS SUMS AND THEIR PRIME FACTORIZATION
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Kapitel Introduction
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Kapitel 1. Gauss sums and some of their properties
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Kapitel 2. The prime factorization of p in Q(pm)
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Kapitel 3. The prime factorization of the Gauss sum: statement of the result
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Kapitel 4. A USEFUL LEMMA
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Kapitel 5. The prime factorization of the Gauss sum: proof of the result
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Kapitel 6. Annihilators of the ideal class group of a cyclotomic field
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Bibliographie
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Artikel EXCEPTIONAL POLYNOMIALS AND THE REDUCIBILITY OF SUBSTITUTION POLYNOMIALS
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Kapitel 1. Introduction
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Kapitel 2. The semi-factorable families
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Kapitel 3. Substitution polynomials with a quadratic factor
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Kapitel 4. Substitution polynomials with a cubic factor
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Bibliographie
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Artikel THE POMPEIU PROBLEM REVISITED
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Kurzfassung
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Kapitel 1. Introduction
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Kapitel 2. Spectral analysis of radial functions
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Kapitel 3. POMPEIU PROBLEM FOR THE M(2) ACTION ON $R^2$
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Kapitel 4. A LONG-STANDING CONJECTURE !
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Kapitel 5. Pompeiu property in non-compact symmetric spaces
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Kapitel 6. Symmetric spaces of the compact type
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Kapitel 7. Pompeiu property for two-sided translations on groups
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Kapitel 8. CONCLUDING REMARKS
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Bibliographie
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Artikel LINK SIGNATURE, GOERITZ MATRICES AND POLYNOMIAL INVARIANTS
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Kurzfassung Abstract
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Kapitel 1. P-SKEINS AND SIGNATURE
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Kapitel 1.1. PRELIMINARIES
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Kapitel 1.2. Signature and oriented skeins
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Kapitel 2. Goeritz matrices and the F-polynomial
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Kapitel 2.1. The Goeritz matrix and graph of a link
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Kapitel 2.2. Kauffman's polynomial and the Goeritz matrix
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Bibliographie
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Artikel TOPOLOGICAL SERIES OF ISOLATED PLANE CURVE SINGULARITIES
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Kurzfassung
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Kapitel 1. Introduction
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Kapitel 2. SPLICING AND SERIES
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Kapitel 3. The definition of topological series
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Kapitel 4. The spectrum of a plane curve singularity
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Kapitel 5. Invariants in the case that f has only transversal $A_1$ singularities
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Kapitel 6. Equations
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Anhang Appendix
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Bibliographie
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Artikel VALUES OF QUADRATIC FORMS AT INTEGRAL POINTS: AN ELEMENTARY APPROACH
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Anhang Appendix Trajectories of unipotent flows and minimal sets
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Bibliographie
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Artikel ON THE INVERSIVE DIFFERENTIAL GEOMETRY OF PLANE CURVES
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Kapitel §1. Introduction
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Kapitel §2. THE INFINITESIMAL COXETER INVARIANT
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Kapitel §3. The four vertex theorem in $R^2$
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Kapitel §4. A GENERALIZATION OF THE INVARIANCE OF ω
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Kapitel §5. A GENERALIZED FOUR VERTEX THEOREM
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Kapitel §6. Normal form and inversive curvature
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Kapitel §7. The canonical map g:γ→G
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Kapitel §8. Relation with Cartan's moving frames
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Kapitel §9. LOXODROMES
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Kapitel §10. The complex of geometric forms on a curve in $R^2$
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Bibliographie
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Rubrik COMMISSION INTERNATIONALE DE L'ENSEIGNEMENT MATHÉMATIQUE (THE INTERNATIONAL COMMISSION ON MATHEMATICAL INSTRUCTION)
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Kapitel ASSESSMENT IN MATHEMATICS EDUCATION AND ITS EFFECTS
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Kapitel DISCUSSION DOCUMENT
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Kapitel Background and outline of the study
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Kapitel Call for papers
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Nachruf GEORGES DE RHAM 1903-1990
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Bibliographie
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Artikel CONTACT GEOMETRY AND WAVE PROPAGATION
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Kapitel §1. Basic definitions
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Kapitel §2. Characteristics
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Kapitel §3. Submanifolds
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Kapitel §4. Legendre fibrations and singularities
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Kapitel §5. Legendre varieties and the obstacle problem
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Bibliographie
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Artikel YANGIANS AND R-MATRICES
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Kapitel 0. Introduction
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Kapitel 1. Yangians
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Kapitel 2. Highest weight representations
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Kapitel 3. A COMBINATORIAL INTERLUDE
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Kapitel 4. Classification
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Kapitel 5. R-MATRICES AND INTERTWINING OPERATORS
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Kapitel 6. CONCLUDING REMARKS
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Bibliographie
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Artikel EXTERIOR ALGEBRAS AND THE QUADRATIC RECIPROCITY LAW
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Kurzfassung
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Rubrik
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Bibliographie
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Artikel THE HADAMARD-CARTAN THEOREM IN LOCALLY CONVEX METRIC SPACES
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Kapitel 1. Introduction
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Kapitel 2. Conjugate points
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Kapitel 3. Proof of Theorem 1
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Kapitel 4. COHN-VOSSEN'S THEOREM AND SPACES WITHOUT CONJUGATE POINTS
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Bibliographie
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Artikel THE DISTANCE BETWEEN IDEALS IN THE ORDERS OF A REAL QUADRATIC FIELD
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Kapitel 1. Introduction
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Kapitel 2. Basic definitions
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Kapitel 3. The homomorphism θ
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Kapitel 4. Reduced ideals
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Kapitel 5. Lagrange's reduction procedure
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Kapitel 6. Periods of reduced cycles
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Kapitel 7. COMPARISON OF DISTANCES BETWEEN CORRESPONDING IDEALS IN DIFFERENT ORDERS
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Kapitel 8. GAUSS'S REDUCTION PROCESS
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Bibliographie
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Artikel THE ROLE OF GAMES AND PUZZLES IN THE POPULARIZATION OF MATHEMATICS
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Kurzfassung
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Kapitel popularization of mathematics
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Kapitel Games and mathematics
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Kapitel Games and puzzles as a means for popularization
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Bibliographie
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Artikel CATÉGORIES DÉRIVÉES ET DUALITÉ, TRAVAUX DE J.-L. VERDIER
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Kapitel 1. Catégories dérivées
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Kapitel 2. Dualité
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Bibliographie
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Bibliographie
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Bibliographie
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Kapitel Note sur la bibliographie
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Artikel MANIN'S PROOF OF THE MORDELL CONJECTURE OVER FUNCTION FIELDS
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Kapitel I. The Theorem of the Kernel
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Kapitel 0. Review of connections and hypercohomology
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Kapitel 1. Extensions of connections
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Kapitel 2. The Gauss-Manin connection
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Kapitel 3. Sections of a family and extensions of connections
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Kapitel 4. Abelian schemes
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Kapitel 5. The algebraic proof
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Kapitel 6. The analytic proof
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Kapitel II. PICARD-FUCHS EQUATIONS
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Kapitel 1. PICARD-FUCHS DIFFERENTIAL EQUATIONS
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Kapitel 2. PICARD-FUCHS COMPUTATIONS
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Kapitel III. MORDELL'S CONJECTURE
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Kapitel 1. Sets of bounded height
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Kapitel 2. Lang-Siegel towers
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Kapitel 3. COROLLARIES OF THE THEOREM OF THE KERNEL
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Kapitel 4. Proof of Mordell's conjecture
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Anhang Appendix: Chai's proof of the Theorem of the Kernel
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Bibliographie
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Rubrik
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Rubrik BULLETIN BIBLIOGRAPHIQUE
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Rubrik BULLETIN BIBLIOGRAPHIQUE
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Endseiten
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Endseiten
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