Arkiv for Matematik, 1971, Volume 9

In this volume (19 articles)

Issue 1

[1] Some remarks on the value distribution of meromorphic functions

[2] Estimates for the Fourier transform of the characteristic function of a convex set

[3] On the spectral synthesis problem for (n-l)-dimensional subsets of$R$^{$n$},$n$≥2

[4] Holomorphic convexity and analytic structures in Banach algebras

[5] Cohomology of operator algebras II. Extended cobounding and the hyperfinite case

[6] Convergence almost everywhere of certain singular integrals and multiple Fourier series

[7] Comparison theorems for a generalized modulus of continuity

[8] Lower bounds for pseudo-differential operators

[9] Entire functions of several variables and their asymptotic growth

[10] Hyperfinite product factors

[11] On the local and global non-characteristic Cauchy problem when the solutions are holomorphic functions or analytic functionals in the space variables

[12] The center and the commutator subgroup in hopfian groups

[13] A problem on the union of Helson sets

[14] Exact bounds for the continuous spectrum of certain differential eigenvalue problems

[15] Sets of synthesis and sets of interpolation for weighted Fourier algebras

[16] On the lattice points on unicursal cubic curves

[17] On the uniqueness of summable trigonometric series and integrals

[18] Singular integrals and multiplier operators

[19] On the separation properties of the duals of general topological vector spaces