Vol. 6 (1958)

Articles

• Existence Proofs for Mixed Problems for Hyperbolic Differential Equations in Two Independent Variables by Means of the Continuity Method.

  Vidar Thomée

  5-32

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• Invariant Metrics in Coset Spaces.

  Leif Kristensen

  33-36

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• On the Algebra Generated by a Continuous Function.

  Ebbe Thue Poulsen

  37-39

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• The Determination of Fields of Small Discriminant With a Given Subfield.

  H. J. Godwin

  40-46

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• On a Theorem of E. Folner.

  Ralph A. Raimi

  47-49

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• On Polygons in Real Projective $n$-Space.

  Douglas Derry

  50-66

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• On a General Theory of Integration Based On Order.

  Erik M. Alfsen

  67-79

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• Identities Involving the Partition Functions $q(n)$ and $q_0(n)$.

  O. Kolberg

  80-86

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• On the Homotopy Structure of Coverings.

  Anton Jensen

  137-159

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• On Entire Functions Almost Periodic in Two Directions.

  Hans Tornehave

  160-174

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• Two Remarks on the Basic Theorems of Information Theory.

  Lennart Carleson

  175-180

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• Convex Ideals in Ordered Group Algebras and the Uniqueness of the Haar Measure.

  K. E. Aubert

  181-188

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• On the Borelian and Projective Types of Linear Subspaces.

  Victor Klee

  189-199

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• Relations Between Contiguous Generalized Legendre Associated Functions (Recurrence Formulas).

  L. Kuipers

  200-206

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• An Integral Formula.

  Bent Fuglede

  207-212

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• On the Uniqueness of the Cauchy Problem.

  Lars Hörmander

  213-225

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• Note on a Paper of Sparre Andersen.

  H. W. Gould

  226-230

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• Remarks on the Connection Between Intuitionistic Logic and a Certain Class of Lattices.

  Th. Skolem

  231-236

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• Propriétés des solutions du système parabolique d'équations aux dérivées partielles.

  W. Pogorzelski

  237-262

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• Sur une certaine classe d'équations intégrales singulières.

  V. Stenström

  263-272

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• Some Remarks on the Triple Systems of Steiner.

  Th. Skolem

  273-280

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• On the Kernel of Lindelöfs Representation of Analytic Prolongation.

  Aurel Wintner

  281-288

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• Extensions of Liouville's Theorem to $n$ Dimensions.

  G. S. Young

  289-292

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• Models of Propositional Calculi in Recursive Arithmetic.

  R. L. Goodstein

  293-296

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• A New Derivation of the Information Function.

  Helge Tverberg

  297-298

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• Isomorphism of Sylow Subgroups of Infinite Groups.

  B. H. Neumann

  299-307

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• On two Inequalities by S. Selberg.

  Helge Tverberg

  308-310

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