Geodesic

Volume 4 (1968) no. 1

Sommaire

On the factorization of the function $B_\alpha$
p. 3-10
Methods of summation and best approximation
p. 11-20
On the order of approximation of a~continuous $2\pi$-periodic function by Fejer and Poisson means of its Fourier series
p. 21-32
Differentiation with respect to nets and the Haar series
p. 33-40
Projectors in certain Banach lattices
p. 41-44
Classes of convex sets as generalized metrical spaces
p. 45-52
On the speed of convergence in the method of Fejer approximations
p. 53-61
Distribution of values of certain classes of additive arithmetic functions in algebraic number fields
p. 63-73
2-Groups with normal noncyclic subgroups
p. 75-83
Neutral polyverbal operations
p. 85-89
On periodic groups of automorphisms of extremal groups
p. 91-96
The convergence to a~Gaussian process of the number of empty cells in the classical problem of distributing particles among cells
p. 97-103
An~existence principle for a~periodic solution of a~differential equation in Banach space
p. 105-111
The theory of thermal potentials and its applications
p. 113-123