Duke Mathematical Journal

Published by Duke University Press since its inception in 1935, the Duke Mathematical Journal is one of the world's leading mathematical journals. Without specializing in a small number of subject areas, it emphasizes the most active and influential areas of current mathematics.

Volume 2, Number 4

Publication Date: December 1936

Semi-continuity of integrals in the calculus of variations

E. J. McShane; 597-616

Note on a singular integral. II

E. P. Northrop; 617-625

Symmetric functions of non-commutative elements

Margarete C. Wolf; 626-637

Functions arising from differential equations and serving to generalize a theorem of Landau and Carathéodory

John W. Cell; 638-649

On certain equations in relative-cyclic fields

Leonard Carlitz; 650-659

On factorable polynomials in several indeterminates

Leonard Carlitz; 660-670

Equivalence of multilinear forms singular on one index

Rufus Oldenburger; 671-680

The quadratic subfields of a generalized quaternion algebra

Claiborne G. Latimer; 681-684

Semi-closed sets and collections

G. T. Whyburn; 685-690

Criteria for the compositeness of finite groups

Louis Weisner; 691-697

Triples of conjugate harmonic functions and minimal surfaces

J. W. Hahn and E. F. Beckenbach; 698-704

Inequalities among the invariants of pfaffian systems

Donald C. Dearborn; 705-711

On the Fourier transforms of distribution on convex curves

E. K. Haviland and Aurel Wintner; 712-721

Functions representable by two Laplace integrals

D. H. Ballou; 722-732

A problem of Zermelo in the calculus of variations

William L. Duren, Jr.; 733-744

Non-separating transformations

James F. Wardwell; 745-750